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Avo Fluid Inversion (AFI) Untuk Analisa Kandungan Hidrokarbon Dalam Resevoar Edisar, Muhammad; Malik, Usman
Komunikasi Fisika Indonesia Vol 9, No 5 (2012)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1058.318 KB) | DOI: 10.31258/jkfi.9.5.430-455

Abstract

Selama ini metoda AVO telah banyak digunakan untuk men-determinasi keberadaan hidrokarbon daridata seismik. Namun demikian, pada umumnya hanya memberikan hasil secara kualitatif, tanpa kuantifikasitingkat kepercayaan. Oleh karena itu, diperlukan suatu metoda yang dapat membantu mengatasi masalah ini.AVO Fluid Inversion (AFI) merupakan perluasan dari metoda AVO konvensional. Perluasandilakukan dengan menambahkan simulasi harga Intercept (A) dan Gradient (B) untuk berbagai kemungkinanharga parameter elastik sand dan shale serta kandungan fluidanya. Harga A dan B yang diturunkan dari dataseismik kemudian dapat dikalibrasikan terhadap data sumur dengan menggunakan hasil simulasi tersebut.Sehingga pada akhirnya, dapat diberikan harga probabilitas keberadaan hidrokarbon pada area studi yangkemudian dapat digunakan untuk menggambarkan penyebaran hidrokarbon pada daerah eksplorasi.Pada penelitian ini, metoda AVO Fluid Inversion (AFI) diaplikasikan pada data 3D-seismik di daerahdelta Mahakam. Hasil menunjukkan bahwa determinasi keberadaan gas lebih mudah dilakukan dibandingkandeterminasi keberadaan minyak (oil). Peta probabilitas hidrokarbon menggambarkan keberadaan minyak dangas mengikuti pola-pola channel yang berkembang pada daerah studi.
PEMODELAN SATU SIKLUS RADIASI GELOMBANG TERAHERTZ PADA JARINGAN SAPI DENGAN METODE KOMPUTASI BIOFISIK Mimwindayani, Mimwindayani; Hamdi, Mhd.; Malik, Usman
Komunikasi Fisika Indonesia Vol 14, No 1 (2017)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (562.085 KB) | DOI: 10.31258/jkfi.14.1.1013-1019

Abstract

Radiasi terahertz (THz) berada pada daerah inframerah pada spektrum elektromagnetik yang memiliki rentang frekuensi dengan nilai hampir sama dengan frekuensi molekul air. Interaksi radiasi THz mengindikasikan penyerapan hamburan rendah. Penelitian ini mengkaji model perambatan gelombang satu siklus radiasi THz pada jaringan biologis seperti: jaringan kulit, lemak, tumor, dan daging sapi dengan memfokuskan pada parameter-parameter fisis gelombang elektromagnetik Persamaan Maxwell. Solusi kajian ini menggunakan metode komputasi dengan perangkat lunak Wolfram Mathematica 9.0 menggunakan sumber densitas daya THz (10-150) mW.m-3 dan rentang frekuensi (0.1-1) THz. Kualitas spektrum penyerapan radiasi THz dibatasi oleh resolusi frekuensi dengan resonansi yang bervariasi. Pada resolusi rendah, puncak spektrum yang diperluas dengan tingkat energi dapat ditentukan dengan akurasi yang tinggi. Terdapat perbedaan dari puncak yang antara jaringan tumor dan jaringan normal. Hal ini dapat dilihat dengan model penyerapan dan hasil eksperimen mengindikasikan cukup akurat dengan kesalahan sebesar 0.8%.
RESERVOIR STEAM FLOOD MODELING BASED ON 4D SEISMIC AND ROCK PHYSICS Edisar, Muhammad; Malik, Usman
Komunikasi Fisika Indonesia Vol 10, No 7 (2013)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.626 KB) | DOI: 10.31258/jkfi.10.7.483-500

Abstract

Reservoir steam flood modeling based on Time Lapse (4D) seismic and Rock Physics data was constructed in Pelangi oil field on central Sumatra Basin. Model used to monitoring and tracking steam flood and production related changes in the reservoir. A model of the reservoir steam flood was constructed for a pattern steam flood in Area X of the field. The model was based on a geostatistical geological model and populated with temperature and porosity. Pressure and saturation properties were added to provide the necessary input for seismic modeling. Through a rock physics model based on the core analysis, the elastic properties (Vp, Vs and density) were determined. These elastic properties were used to determine the seismic response of the model with and without steam flood.The results of the model indicated, that from the rock physics modeling using Gassmann equation, steam flood decreases the Vp by an average of 20-25% in the reservoir sands. Rock physics analysis also shown that shear velocities are also sensitive to steam flood, with an average decrease of 12%. However, the Gassmann calculation results shown that Vs is insensitive to steam flood. This discrepancy is probably caused by Gassmann's assumptions that no chemico-physical interactions exist between the rocks and pore fluids. Time shifts in seismic modeling events provided an indication of the presence of steam flood in the overlying reservoir. The relationship between time shift and steam thickness was strong for thick steam, but it was not possible to distinguish thin steam zones from thick hot oil zones solely on the basis of time shift. At the same time, tuning between the steams related and geologically related seismic events influenced seismic amplitudes. It appears that a combination of attributes is necessary to resolve the effects of steam on the 4D seismic data acquired over of the field.
PERBANDINGAN NILAI SUSEPTIBILITAS MAGNETIK AIR LAUT MENGGUNAKAN METODE QUINCKE DI PANTAI SUMATERA BAGIAN TENGAH Rangkuti, Muhammad Zul Ilmi; Salomo, Salomo; Malik, Usman
Komunikasi Fisika Indonesia Vol 17, No 1 (2020)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.642 KB) | DOI: 10.31258/jkfi.17.1.41-45

Abstract

Telah dilakukan penelitian perbandingan nilai suseptibilitas magnetik air laut di pantai barat dan timur sumatera bagian tengah menggunakan metode Quincke. Jumlah sampel yang diambil dari penelitian ini sebanyak 500 ml tiap-tiap lokasi. Jumlah titik lokasi sampel adalah 24 didapatkan dari tiga pantai barat sumatera bagian tengah dan satu pantai timur. Metode yang digunakan untuk pengambilan sampel adalah fungsi jarak dengan rentang 300 m dari tepi pantai. Induksi magnetik solenoida diukur menggunakan Probe Magnetic Pasco Ps-2162 dengan dua buah solenoid 3000 lilitan. Ketika arus dinaikkan induksi magnetik semakin besar. Nilai suseptibilitas magnetik ( χ )  air laut pantai barat menunjukkan rentang -1,04 x 10-5 sampai -4,53(x 10-5). Sampel merupakan bahan diamagnetik. Nilai suseptibilitas magnetik ( χ )  air laut pantai timur menunjukkan rentang -0,5 x 10-5 sampai -1,46(x 10-5).sampel merupakan bahan diamagnetik. Salinitas dan pH menyebabkan perbedaan nilai suseptibilitas magnetik air laut.
PENYEDIAAN AIR TAWAR DARI PENYULINGAN ENERGI SURYA MENGGUNAKAN TEKNIK REFLEKTOR CERMIN CEKUNG Edisar, Muhammad; Malik, Usman
Komunikasi Fisika Indonesia Vol 12, No 10 (2015)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (411.479 KB) | DOI: 10.31258/jkfi.12.10.651-657

Abstract

Telah dilakukan penelitian untuk menghasilkan air bersih dengan menggunakan energi matahari memakai teknik pengumpul panas reflektor cermin cekung. Pada penelitian ini reflektor dibuat berukuran diameter 2,2 meter, tinggi 0,3 meter dan titik fokus 1 meter. Reflektor diletakkan dapat disinari matahari secara langsung sepanjang hari. Medium berisi sampel yang akan di suling diletakkan diatas reflektor tepat pada posisi titik fokusnya. Sepanjang hari proses penyulingan suhu diukur setiap satu jam dengan waktu pengamatan mulai pukul 08.00 sampai 16.00 WIB. Lama pengamatan selama tujuh hari jika hari cerah. Penelitian menghasilkan suhu terukur maksimum sampel air yang akan di suling menggunakan reflektor sebesar 100˚C dan pada titik fokusnya 140˚C. Hasil pengamatan untuk penyulingan tanpa reflektor diperoleh suhu maksimal pada sampel air yang di akan disuling sebesar 64˚C. Volume air hasil penyulingan cukup baik dan hasil pengujian laboratorium terhadap sampel air sebelum dan sesudah di suling menunjukkan peningkatan mutu kualitas yang sangat signifikan.
PENENTUAN SIFAT MAGNETIK PASIR DAN DEBU SEPANJANG JALAN KARTAMA KOTA PEKANBARU MENGGUNAKAN MAGNETIC PROBE PASCO PS-2162 Nainggolan, Maria Sonya Nauli; Erwin, Erwin; Yanuar, Yanuar; Malik, Usman
Komunikasi Fisika Indonesia Vol 16, No 1 (2019)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.901 KB) | DOI: 10.31258/jkfi.16.1.12-19

Abstract

Topsoil is the recipient of various kinds pollutants, especially heavy metals. Heavy metals have been detected in sand and dust along the highway. Measuring the magnetic properties of road sediment along Kartama road in Pekanbaru City has been done. The magnetic properties measured are magnetic degree, magnetic and mass susceptibility using magnetic induction measurement.  The Samples were taken at sixteen locations with the amount of 1 or 2 kg for each point location, the samples were named as samples 16, 7a7e, 8a8e. The magnetic particles of the samples were separated from sand and dust using Iron Sand Separator and later using Neodymium Iron Boron (NdFeB) magnet. The total magnetic induction of the samples and concentrates were measured using Pasco Magnetic Probe PS-2162. In order to measure the magnetic induction of the samples, a solenoid of 3 cm in diameter, length of 10 cm and 2000 of windings was made. The empty solenoid magnetic induction was measured as a function of applied current ranging from 210 A and as a function of horizontal distance of 15 mm from the the solenoid ends. Total magnetic induction (samples and concentrates) was measured for the applied currents of 6 A. The results showed that the highest magnetic degree obtained from the sample number 7e that is 2.54% and the lowest level obtained from the sample number 3 that is 0.17%. The highest magnetic susceptibility value obtained from the sample number 7b was is 9158.12 , and the lowest magnetic susceptibility value obtained from the sample number 2 with the value of 3125.52 . Based on the mass susceptibility values of the concentrate obtained that the sand and dust along the road Kartama Pekanbaru which are in the interval 4.6 to 8.0, they implies that the mass susceptibility of the samples is in the range of Ilmenite phase FeTiO3or antiferromagnetic. 
ANALISIS EFEK GERHANA MATAHARI TOTAL 9 MARET 2016 TERHADAP KANDUNGAN TOTAL ELEKTRON IONOSFER Ariani, Afrita; Malik, Usman; Husin, Asnawi
Komunikasi Fisika Indonesia Vol 17, No 1 (2020)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.508 KB) | DOI: 10.31258/jkfi.17.1.50-54

Abstract

Total elektron contant in ionosphere is affected by several fastors, local time, solar aktivities, geomagnetic disturbance, geographical latitude and longitude. This researh aims to observase level variation of total electron contant during solar eclipse over Indonesia on 9 March 2016. We analyzed GPS data from two GPS stations in different locations with different sun observation geographical latitude and longitude, the locations were Sulawesi station (CAMP) and Maluku station (CAMB). The method used in this research, was data interpretation method  computationally, the whole data analyzed using matlab software R2008a. The values of daily TEC range from 20 TECU till 30 TECU. Although the value of TEC when solar total eclipse range from 10n TECU untill 20 TECU. The percentage of decreasing value of TEC when total solar eclipse than the daily value of TEC. Decreasing of TEC value between 20%-40%.
PENGARUH KONSENTRASI KOH TERHADAP SIFAT FISIS DAN ELEKTROKIMIA ELEKTRODA KARBON DARI LIMBAH KULIT DURIAN SEBAGAI SEL SUPERKAPASITOR Kurniawan, Pandi; Taer, Erman; Malik, Usman; Taslim, Rika
Komunikasi Fisika Indonesia Vol 15, No 1 (2018)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (96.928 KB) | DOI: 10.31258/jkfi.15.1.62-66

Abstract

Activated carbon electrode have been prepare from durian shell focused in KOH concentration variations at chemical activation process. The preparation of carbon electrodes begins with pre-carbonization process, grinding using Hard Grinder and ball milling, after that followed by sieving process with particle size at range of 39 - 52 μm. Chemical activation was performed by using KOH activator agent with concentration variation of 0.5 M, 0.6 M, 0.7 M. Carbon powder are formed to pellet form using Hydraulic Press at a 8 ton compression pressure. The carbonization process is carried out a temperature of 600°C in the N2 gas atmosphere at a temperature of 900°C for 2 hours. The electrodes characterization are performed to determine the physical and electrochemical properties.The physical properties such as density, degree of cristanility, surface morfology was analyzed by calculate the electrode dimension such as, mass, thickness and diameter, X-ray diffraction analysis and Scanning Electron Microscopy Analysis. the electrochemical properties was studied the cell capacitance and the electrode capacitance specific using Cyclic Voltammetry method. the electrode density were decrease with the increasing the KOH concentration. The smallest density has been found at electrode using a KOH concentration of 0.7 M. The XRD test showed a carbon was amorfphuse structure identified by existing two broadening peaks at an angle of 2θ, ie 24.967°, 44.315° and 81.332° which describes the  (002), (100) and (112) planes. Furthermore, samples were analyzed by Scanning Electron Microscopy and X-ray diffraction. The  cyclic voltammetry result, obtained the highest specific capacitance of 89.05 F/g and cell capacitance 24,04 F was found at electrode with a KOH  concentration of 0.7 M. From this research it can be concluded that the KOH optimum concentration was 0.7 M.
INTERPRETASI TRANSMISIVITAS UNTUK ANALISA POTENSI AIR BAWAH TANAH BERDASARKAN DRAWDOWN AIR SUMUR CINCIN MENGGUNAKAN METODE PUMPING TEST DI KECAMATAN MARPOYAN DAMAI KOTA PEKANBARU Pritamara, Rigia Givanny; M, Juandi; Malik, Usman
Komunikasi Fisika Indonesia Vol 16, No 1 (2019)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (258.608 KB) | DOI: 10.31258/jkfi.16.1.35-39

Abstract

The most consumption water is groundwater taken through excavated wells or ring wells. An aquifer test can be applied in  pump test in order to find transmissivity of drawdown ring wells.The tested ring wells were located at 25 different locations in the Marpoyan Damai District. In the pumping test on the ring wells data was obtained namely drawdown test data s, times t, rate of discharge Q, and then create a graph of s/Q vs Q. The straight line that cut the s/Q axis the A value with the C gradient and the determinant coefficient d2. The values obtained were then inserted into the transmisivity formula of the Cooper-Jacob method. The A values for t = 3 minutes and t = 7 minutes were selected because their results in C values are close to each other. The C values of t = 3 minutes and t = 7 minutes are 0.1671 and 0.1672 respectively. Transmissivity value obtained is 134.5 m2/day. The value shows a potentially useful groundwater aquifer for the Marpoyan Damai district because the transmissivity value exceeded 50 m2 / day.
KARAKTERISASI DIFFRAKSI SINAR-X (XRD) MATERIAL FERROELEKTRIK BARIUM TITANAT (BaTiO3) Dewi, Rahmi; ', Krisman; Malik, Usman; ', Fauzan
Komunikasi Fisika Indonesia Vol 10, No 7 (2013)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.023 KB) | DOI: 10.31258/jkfi.10.7.513-515

Abstract

Ferroelectric material Barium Titanat (BaTiO3) has been made with the comparison of 1:1from chemical reactionof Barium Carbonat (BaCO3) and Oxide Titanium (TiO2). The sample at pra-sinter at temperature of 400oC and printed in the form of pellets.The pellet were anneled with the temperature of 700oCand then characterized using XRD. The results of characterization using XRD was described on a graph between the intensity versus 2 theta angle. TheXRDresultsBaTiO3 before annelingdoes not show any peaks, this mean that the structure of BaTiO3before annelingis amorfus structure. The XRDresult BaTiO3 after annelingshowedsome peaks, the positions of the peaks on 2θ are 23.32°, 32.72°, 38.40o, 45.52o, 52.04°, 57.80o. After anneling, the peaks become wider, this mean the samples become crystaline in structure. At standard temperature (0oC to 320oC) the samples of BaTiO3 has tetragonal formbut on the temperature 700oC after being anneledit changed into Cubic.
Co-Authors ', Awitdrus ', Defrianto ', Erwin ', Fauzan ', Juandi M ', Juandi M. ', Krisman ', Muksin ', Sugianto ', Suhardi ', Syahrol ', Zulkarnain ., Nasamsir Abdillah, Fadli Abdul Azis Abdul Azis Rahmansyah, Abdul Abdul Hadis, Abdul Abdul Haris Abdul Majid Abdullah Abdullah Abdullah Abdullah Abrori, Fadhlan Muchlas Adi Hanafi Aditya Rahman Adriani R. S, Sarah Adriansyah Adriansyah Adzandi, Facjri Restu Afriando, Ray Ahmad Dahlan Ahmad Faisal ahmad yani Ahmad, Sajjad Ahmad, Tatrfik Ahyar Ahmad Aisyah Azis Akhmad Mustafa, Akhmad Akhmad Sukri, Akhmad Akhyar Muchtar, Akhyar Akmal Akmal Albert, Panjaitan Alifa Khaerunnissa, Fahira Alit Hindri Yani Alkhendra, Alkendra Alli, Yani Faozani Almarsya, Muhd Fachrewa Almumtahanah, Almumtahanah Almuzikri, Wahyu Agung Altavia, Romi Amalia Aisha Noer Amalia, Wa Ode Sari Amaliah, Nurul Amaliah, Wa Ode Sari Amaludin, Roni Aminullah Aminullah, Aminullah Amir, Syaiful Amirruddin, Nurlina Anas Tahir Andi Najemi, Andi Andi Sadapotto Andriani, Ruzi Anggiyan Rijali Anggraini, Anggun Annisa Annisa Anshari Anshari, Anshari Anton Anton Anton Anton Antonius Surbakti aprilia, rapita Apriliani, Puput Ardi, Mitra Saputra Arfin, Arfin Arham, Zul Ariani, Afrita Arie H, Arie Arihara, Norio Arsam Arsam Arthur Brown Aryati, Djainur Asda Laining Asmita, Nurul Asriadi Asriadi Astuti, Rahmayanti Aswan, Jumlia Audina, Nia Azizah, Sri Devi Nur Bahder Johan Nasution Bahtiar Bahtiar Bambang S, R.M. Beding, Petrus A. Boyfanie Ivan Putra, Boyfanie Ivan Br Sinaga, Anita Brata Pantjara Budi W, Purwanto Budiman Budiman Bukhari Bukhari Bunga Dara Amin Bustari, Bustari Bustari, Bustari Cut Morina Zubainur, Cut Morina Dahlia Segeryanti Damanik, Muhammad Damayanti, Savira Daulay, Soni Rohima Dedi Jusadi Desni Yuniarni Dewi, Evi Ratna Oktavianti Dewi, Godfrida Any Yusriana Dheny Wahyudhi Dheny Wahyudi Diana Susanti Djoko Suryo Donny Fransiskus Manalu, Donny Fransiskus Dwi Fitriani Dwi Ratnasari Dwi Yuli Prasetyo DWIYANTARI, DWIYANTARI Dwiyanto Dwiyanto, Dwiyanto Eddy Supriyono Edison Saade Edrial, Edrial Ekwanda, Refka Revina Melyata ELIHAMI, ELIHAMI Enang Harris Eni Yulinda Eriani, Indri Rizki Eriani, Indri Rizki Erik Sutikno, Erik Erman Taer Ernawati Ernawati Ersti Yulika Sari Erwin Erwin EVA OKTAVIDIATI, EVA Ewid, Angelus Fachruddin, Andi Muhammad Fajri Apriadi, Nur Fajri Apriadi, Nur Fakhruddin, Zulfah Fanani, Yazid Farah Salsabila, Farah Faren, Muhammad Putra Fatahullah, Fatahullah Fatimah, Andi Anugrah Batari Fauzani Raharja, Ivan Fiana, Wa Fildzania, Dwi Firda Yanuar Pradani Firdaus, Nurus Firman Firman Fitri, Aisyah Fournalika, Diah Fransiska, Arina Fransiska, Arina Gladinda Gladinda, Gladinda Gusmiah, Tisa Gusti Jhoni Putra, Gusti Jhoni Hadi Prayitno, Hadi Hadie, J Haeril, Haeril Hafinah, Wa Rizka Hafnida Hasni Harahap Hajrah Hajrah, Hajrah Hamdan Juhannis Hamdi, M. Hamdi, Mhd Hamdi, Mhd. Hamdi, Muhammad Hamzah, M S. Hamzah, Prima Kurinati Hanafi M, Muhammad Hanafiah Hanafiah, Hanafiah Hanapi Usman handayani, merry Handri Anjoko Haniarti Hapsari, Veneranda Rini Hardiyanti, Nurpika Harianto, Erwin Hariati, Sri Hariyanti, Trini Hartutik Hartutik Haryadi haryadi Haryani, Retno Agus Hasan Hasan Hasan, yummil Hasda, Andi Fakhira Helena Emma Maria M., Helena Emma Helmi Helmi Heni Hendrawati Henrik, Ridar Herawaty, Hasmiah Heri Susanto HERLINA, LENI HERLINA, LENI Herman, Linda Herman Hermansyah, Sam Hery Haerudin Hidayat, Jhoni Hidayat, Rida Almiravalda Hisbullah Hisbullah Hs, Komsiatun Husin, Asnawi Hutagalung, Aldianti Rizki Musdalifah I Nyoman Radiarta I, Utomo Pratama Ibrahim Ibrahim Ichsan, Tahayati Ida Farida Ida Leida M.Thaha Ida Nur Istina, Ida Nur Idhayani, Nurul Idris, Djamaluddin M Idris, Mulyadi Ieke Wulan Ayu Ihyani Malik, Ihyani Iing Dwi Lestari Iis Intan Widyowati, Iis Ika Rifqiawati, Ika Imam Fauzi Imam Wijayasastra Sinaga Imran, Andi Nur Indah Intan Permatasari N.S., Indah Indra Gunawan Indrahidayat R, Muh. Rizwan Indri Erwhani Intan Widiyowati, Iis Irbani, Muhammad Azis Irwan Safwadi Irwan, Andi Pratiwi Irwan, Irma Yanthi Irwandy Sofyan, Irwandy Irwandy Syofyan Ishaq, Iin Mulyani Iskandar, Utomo P Islam, Muhammad Al Azhar Ismawan Ismawan, Ismawan Isnaini, Junyah Leli Isnan Rosep, Fauzan Isnaniah, Isnaniah Iswandi Idris Izzuddin Ahmad, Zaydan Jafrizal, Jafrizal Jan, Iftikhar Jannah, Nursun Marhumatul Jhoni Putra, Gusti Jhoni, Gusti Jiu, Cau Kim Juandi Juandi Juandi M Juandi M, Juandi Juandi M, Juandi M Juandi Muhammad, Juandi Juandi, M Juandi, Muhammad Juandi. M, Juandi. M Juhartina, Ariana Jumarddin La Fua, Jumarddin La Jusriadi, Edi Kabangnga, Naftali Kabangnga, Naftali Kadir, Fitriani Kadir, Sri Rahayu Kahar, Abd Kaharm, M. Abd. Kaharuddin Kaharuddin Kamaruddin Kamaruddin Karbila, Ibnu Hasan Kardiatun, Tutur karmila karmila Kawuryan, Uji Khaeruddin Khaeruddin Khair, Rizaldy Khairani Khairani Khairul Saleh Khairul Umam Khairunnisa W.R., Riesa Kim Jiu, Cau Kisna Pertiwi, Kisna KRISTIAWAN, ONIE KRISTIAWAN, ONIE Kurnia, Syanda Kurniawan, Pandi Kusrianty, Nelly Kusumawati, Hesty La Ode Ismail Ahmad, La Ode Ismail Laksana, Wirawan Setia Lalu Sabardi Lazuardi Lazuardi Lazuardi Umar Leonardo, Melki Lesdiana, Lilis Lestari Makmuriana Lestari, Nunik Lestary, Refiana Lideman, Lideman Lilianti, Lilianti Linda Suyati Listiana Jamil, Selia Liyus, Herry Lukita, Yenni Lukman Hakim M Efendi M. Hasbi Maharani S, Syafira Mahdaniar, Andi Mahrawi, Mahrawi Maklassa, Dg. Makmur Makmur Malik, Munawwarah Maran, Yulida Marino, Darsono Marsiana, Marsiana Marsuki, Sulastria Marwan Mas Marwani, Sofia Maryati Maryati Masr, Sparda Masruri, Muhammad Hafid Mastura, Mastura Mattoasi, Mattoasi Mayangsari, Putri Wulan Mayong Maman Mayong, Mayong Megawati Mimwindayani, Mimwindayani Mirnawati Mirnawati Moh. Hafid Effendy, Moh. Hafid Mohammad Baihaqi Mualif, Rizal Mudral, Hafiza Muhamad Hamdi Muhammad Edisar Muhammad Habibi Muhammad Ikhsan Zurma Muhammad Kasan Muhammad Rasyid Ridha Muhammad Rifqi Muhammad Saleh Muhammad Yaumi, Muhammad Muhammad Yusuf muhdi muhdi Mukhamad Nurhadi, Mukhamad Muliyani Muliyani Multi, Suci Wahyuni Munawir Munawir Munti Yuhana Muslihin Muslihin Muslimin Muslimin Musliyani, Anggi Tania Mustafa Mustafa Musue, Didiet Pratama Mutiara Dini N, Wahyuddin Nainggolan, Elmayanti Nainggolan, Maria Sonya Nauli Narani, Siti Nasir, Muh Nasrul Ihsan Nasution, Anggi Fitralaila Nasution, Darmeli Nawang, Agus Nawang, Agus Naziva, Dien Nabila Nelson Nelson Nilasari, Nilasari Nindy Nur Rahmawati, Nindy Nur Ningsih, Retna Nofrizal Nofrizal NOVITASARI, Ayu Nunuk H. Soekamto Nur Asiah Nur Avianti, Maulida NUR HAMID Nur Said Nurdin Nurdin Nurhayati Nurhayati Nurlina Nurlina Nurul Aeni, Neni Nuryadi, Dedi Nyoman Adiasmara Giri Octaviani, Dhitia Oktavia, Dati Oktavia Oktaviana Oktaviana Paada, Muhammad Yamin Pahenra, Pahenra Palinggi, Neltje N. Palinggi, Neltje Nobertine Palinggi, Neltje Nobertine Palinggi, Neltje Nobertine Palinggi, Niltje N. Palobo, Fransiskus Panjaitan, Eko Saputra Parawangsa, Akbar Naro Parawangsa, Akbar Naro Pareng Rengi Pariabti Palloan Patata, Nur Pratiwi Persada, Ghema Nusa Piji Pakarti Pinta Omas Pasaribu Pintaka Kusumaningtyas, Pintaka Pitri, Pitri Pitriani, Pitriani Podesta, Fiana Polaris Nasution Pongsapan, Daud S. Pongsapan, Daud S. Pradika, Jaka Pramungkas, Niken Ayu Pranoto, Edwin Pratama, Kharisma PRIAMBODO, RIZKY Pritamara, Rigia Givanny Priyantini Widiyaningrum Purba, Petrus Sianggian Purnama, Rian Purnomo Aji, Ilham Purwasih, wahyu Putra, Dandy Putra, Sandra Utama Putri Andini, Putri Putri, Cici Sang Qadafi, Muammar R., St. Aisyah Rabiatul Adawiyah Rachman Syah Rachmansyah Rachmansyah Rahim, Hafeez Ur Rahman, Denita Rahmansyah, Abdul Azis Rahmawati M, Rahmawati Rahmawati, Rahmawati Rahmi Dewi Rahmi Saputri, Rahmi Rahmondia Nanda Rais Tutu, Rais Rakhmat, Awaludin Rakhmawati, Dessy Ramadani, Putra Ramadhana, Muhammad Affan Ramadhani, Anisah Ramadhani, Reghyna Amilya Ramli, Nurleli Rangkuti, Muhammad Zul Ilmi Ratna Kusumawardani, Ratna Rega, Aprianturi Reinhard Reinhard Rejeki, Frafti Restina, Restina Rezky, Muhammad Faisal Riad Syech Rianasari, Ade Ricko Mahindra Ridho, Muh. Rasyid Ridwan M Thaha Rika Taslim Riki Musriandi Rimmer, Mike A. Riputra, Bayu Yolanda Riska Damayanti, Riska Riska Fitriani Risnajayanti, Risnajayanti Rita Sari Ritonga, Emi Sari Ritonga, Emisari Rizal Koen Asharo Rizkawati, Vina Rohmansyah Wahyu Nurindra Rohmansyah Wahyu Nurindra ROHMAT, RIESA KW Romani, Daniel D. Romie Jhonnerie RRP. Megahati S.Pd.,M.Si S RUKMAN HERTADI Rusidi, Rusidi Ruslan Renggong Rustam, Agustina Rutmayanti Pandiangan Sabir, Adilah Safitri, Febrida Said, Hasmira Saidatun Khofifah Saifuddin Saifuddin Sakaria Sakaria Salma Salma Salman Al Farisi, Salman Al Salomo Salomo, Salomo salomo, Salomo Salomo, Salomo Samrin Samrin, Samrin Samson, Steven A Samuel Lante, Samuel Santoso, Anas Sapitri, Teta Emi Saputra, Dadan DSM Saraswati, Rahadian Ajeng Sari, Cut Nanda SARI, CUT NANDA sari, DIAN nur adkhana Sari, Feni Permata Sari, Indah Vusvita Sari, Ngudi Ambar Sari, Nurmaya Sari, T Ersti Yulika Sari, Tengku Ersti Yulika Sartina, Sartina Sarwan, Sarwan Sela Defi Alib Pradani, Sela Defi Alib Selfiani Selfiani, Selfiani Seregar, Elizabeth Setia Budi Setiadi, Ramondia Setiady, Setiady Setiady, Setiady Setiani, Anggita Rizki Setyaningsih, Fani Setyanto, Agus Setyanto, Agus Shalehah, Elina Amelia Silvia, Resma Simanjuntak, Demiria Simanjuntaki, Doni Sinurat, Juanda Wisno Siregar, Elizabeth Siska Tirajoh, Siska Sismawarni, Wuri Utami Dea Siti Nurhaliza Sitti Salma, Sitti Soelistijono, Marzuki Soemarno Soemarno Sofyan M. Saleh Sofyan, Sudarman SONY SUHANDONO Sowiyah Sowiyah Sri Devi, Sri Sri Lestari Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Rahayu Sri Wahyuni Subaer - Subagio Subagio, Subagio Sudarto Sudarto Sugihardjo Sugihardjo Suhardiman Suhardiman Suhartana, Lalu Wira Pria Suhendar, Ade Sukamto Satoto Sukemi Sukemi Sukesih Sukesih, Sukesih Sulaeman, Haura Ainun Suliandari, Ken Sawitri SULIANDRI, KEN SAWITRI Sulistyo, Al Qodar Purwo Sulsilawati, Epa Sultan Sultan Sulvinajayanti Sulvinajayanti, Sulvinajayanti Sumadi Sumadi Sumarto Sumarto Sunandar Sunandar Sunding, Alang Sunding, Alang Supamri, Supamri Supardan Mansyur Supardan Mansyur, Supardan Suryadi Suryadi Susoso, Aji Suwandi, Rian suwarningsih, heni Syafiuddin Syafiuddin Syafriwel, Syafriwel Syafrizal Syafrizal Syahputra, Afandi syahputra, Muhammad syahputra Syahridah, Andi Syahru Ramadan, Syahru Syahyuzar, Syahyuzar Syaifuddin Syaifuddin Syam, Syamsuar Syamhari, Syamhari syamsidar syamsidar Syamsudduha, Syamsudduha Syaputra, Feby Pandji Syaputra, Perdian Syarif, Nova Agusryana Syarifuddin Yusuf, Syarifuddin T. Ersti Yulika Sari Takeshi Kubota Tampangallo, Bunga Rante Tamsir, Nur Asmayani Tang, Muhammad Rapi Tangko, Abdul Malik Tasyrifin, Tasyrifin TATI KRISTIANTI Taufik Ahmad Taufik Arianto Taufik Yahya Tiro, Batseba M.W. tobing, edward ML Tobing, Edward ML Trismawanti, Ike Trisna, Nirmala Ullah, Saleem Umar Muhammad, Umar Usman, Jamiludin Uswatun Hasanah Utari, Enggar Vega Julia Putri Adi, Vega Julia Putri Victorson Taruh Vistarani Arini Tiwow Vuspitasari, Benedhikta Kikky Wahid, Hartina Wahyuni, Rosika Wakidul Kohar Walfred Tambunan Wati, Rena Weldo Sihotang, Weldo Wibisono, M. Giri Widia Rahim Widiatmoko, Fajar Rizki Widy Astuti, Widy Widya Nora Nasution, Widya Nora Widya Purwati, Widya Wihatmoko Waskitoaji Wijaya, Tegar Nurwahyu Wijayanto, Santosa Williams, Kevin C. Windarto, Windarto Winta, Silvina Wiyanti, Rina Wobowo, Nanang Roni Wuriani, Wuriani Yanuar Hamzah, Yanuar Yanuar Yanuar, Yanuar Yasinta, Iin Nur Yasuaki Okamoto Yawahar, Jon Yayuk Apriyanti, Yayuk Yuanda, Viki Okta Yuhasriati, Yuhasriati Yulianingsih, Reni Yulita, Nourma Yuni Krisnawati Yunus, Yuhanis Yusuf, Dedy Zainal Asikin Zainuddin Zainuddin Zharvan, Vicran Zikriah, Riana Zulaeni Esita Zulfahmi Zulfahmi Zulhidiani, R. Zulkifliani, Zulkifliani