Garuda - Garba Rujukan Digital

p-Index From 2019 - 2024

7.046

P-Index

This Author published in this journals

All Journal Jurnal Penyuluhan Jurnal Pengolahan Hasil Perikanan Indonesia JURNAL ANALISIS KEBIJAKAN KEHUTANAN Ethos Jurnal Agribisnis Indonesia (Journal of Indonesian Agribusiness) Suluh Pembangunan: Journal of Extension and Development Indonesian Journal of Science and Technology Sawwa: Jurnal Studi Gender Jurnal Penelitian Pertanian Terapan Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Agribisnis Terpadu Jurnal Pengabdian Pada Masyarakat JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) JMM (Jurnal Masyarakat Mandiri) Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science Jurnal Penelitian Sosial dan Ekonomi Kehutanan JURNAL ILMIAH MAHASISWA AGROINFO GALUH JURNAL EDUCATION AND DEVELOPMENT Jurnal Serambi Engineering JSHP (Jurnal Sosial Humaniora dan Pendidikan) Buletin Ilmiah Marina : Sosial Ekonomi Kelautan dan Perikanan Jurnal Ilmiah Membangun Desa dan Pertanian Jurnal ABDINUS : Jurnal Pengabdian Nusantara ZIRAA'AH MAJALAH ILMIAH PERTANIAN Journal of Food System and Agribusiness (JoFSA) Jurnal Pengabdian Nasional Andalasian International Journal of Agricultural and Natural Sciences JGSRD Wacana : Jurnal Bahasa, Seni, dan Pengajaran East Asian Journal of Multidisciplinary Research (EAJMR) Indonesian Journal of Business Analytics (IJBA) AHKAM : Jurnal Hukum Islam dan Humaniora MODERAT: Jurnal Ilmiah Ilmu Pemerintahan Journal of Socio Economics on Tropical Agriculture (Jurnal Sosial Ekonomi Pertanian Tropis) (JOSETA) Zona Law And Public Administration Indonesia Journal of Agriculture and Social Development Jurnal Pengabdian dan Pemberdayaan Masyarakat Inovatif Jurnal Pengabdian Fakultas Pertanian Universitas Lampung

Abdul Mutolib

Program Studi Magister Agribisnis, Pascasarjana Universitas Siliwangi

Author-ID : 326809

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 57 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4 5

Community Based Forest Rehabilitation Through Incentive Mechanism: A Case Study in Solok and Agam District, West Sumatra Mutolib, Abdul; Yonariza, Yonariza; Mahdi, Mahdi
Jurnal Ilmiah Membangun Desa dan Pertanian Vol 5, No 1 (2020)
Publisher : Department of Agribusiness Halu Oleo University Kendari Southeast Sulawesi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jimdp.v5i1.9376

The existence of forests is essential to human living on earth, but the existence of forest is threatened by deforestations and forest degradations. Forest rehabilitation programs that have been carried out by the government and other parties often fail. Different approaches are needed to improve the success of forest rehabilitation in Indonesia. This research aims to analyze the success of community-based forest rehabilitation through the forest incentive and the factors that influence it. The site is in Nagari Paninggahan Solok District and in Nagari Kamang Agam District, West Sumatra. The location is part of Voluntary Carbon Market (VCM) projects by CO2BV company from the Netherlands. The research and the data collection were conducted in April 2017. Data types that were used in this research were primary and secondary data. The data analysis techniques used were descriptive qualitative analysis. The results showed that community-based forest rehabilitation through an incentive system has been successful to improve the condition of degraded forests in the research site. The indicators of the success of this program were the increase of variety and number of trees, the level of trees density, and the increase of water supply in the surrounding areas of the rehabilitation zones. The success program was affected by several factors, those were: 1) community institutions (farmers group), 2) the clarity of contract and intensive mechanism, 3) mentoring and supervisions, 4) the clarity of benefits for the citizens, 5) community participation, and 6) the communication among stakeholders. It is expected that this research can provide an insight for the government in policy-making to rehabilitate degraded forests. This finding provides information that the government needs to consider the economic aspects of local communities in forest rehabilitation programs. the incentive is one of the important factors that support the success of forest rehabilitation

Kesetaraan Gender pada Rumah Tangga Petani Padi Sawah di Kecamatan Gading Rejo Kabupaten Pringsewu Nurmayasari, Indah; Mutolib, Abdul; Damayanti, Nur Alfi Laila; Safitri, Yuli
Suluh Pembangunan : Journal of Extension and Development Vol 1 No 2 (2019): Suluh Pembangunan : Journal of Extension and Development
Publisher : Fakultas Pertanian, Universitas Lampung

Penelitian bertujuan untuk mengetahui peran perempuan dan faktor-faktor yang mempengaruhi kesetaraan gender dalam rumah tangga petani padi sawah di Pekon Wonodadi Kecamatan Gading Rejo Kabupaten Pringsewu. Penelitian menggunakan pendekatan kualitatif dengan 30 sampel petani padi sawah. Data yang digunakan adalah data primer dan data sekunder. Analisis data menggunakan pendekatan kesetaraan gender model Harvard. Tingkat kesetaraan gender dalam rumah tangga petani padi sawah diukur melalui pendekatan profil aktifitas yang meliputi: 1) pembagian kerja reproduktif, 2) pembagian kerja produktif, dan 3) pembagian kerja social. Profil akses dan kontrol terhadap sumberdaya dan manfaat diidentifikasi melalui: 1) tingkat kesetaraan dalam akses terhadap sumberdaya, 2) tingkat kesetaraan dalam akses terhadap manfaat, 3) tingkat kesetaraan dalam kontrol terhadap sumberdaya, dan 4) tingkat kesetaraan dalam kontrol terhadap manfaat. Penelitian dilaksanakan pada bulan Agustus hingga September 2019. Hasil penelitian memberikan gambaran bahwa aktivitas usahatani padi sawah baik dalam kegiatan produktif, maupun sosial didominasi oleh laki-laki. Perempuan dominan dalam kegiatan reproduktif. Kesetaraan gender dalam akses dan kontrol terhadap sumber daya dan manfaat didominasi laki-laki. Faktor-faktor yang memengaruhi kesetaraan gender meliputi: faktor budaya, tingkat pendidikan, ketidakpercayaan diri perempuan, dan tingkat ekonomi atau pendapatan rumah tangga petani padi sawah.

Strategi Pengembangan Program Kawasan Rumah Pangan Lestari (KRPL) di Kabupaten Tulang Bawang Barat Pujiana, Tri; Rangga, Kordiyana K; Syarief, Yuniar A; Mutolib, Abdul
Jurnal Ilmiah Membangun Desa dan Pertanian Vol 5, No 3 (2020)
Publisher : Department of Agribusiness Halu Oleo University Kendari Southeast Sulawesi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jimdp.v5i3.12189

Sustainable Food Home Area is the concept of optimizing the use of yard locations around the house with a variety of plants, livestock, and fish in an area. The research objective is to determine internal and external factors and determine the strategy for developing a Sustainable Food Home Area program in Tulang Bawang Barat District. The research method used is a quantitative method. Data on internal and external environmental factors in this program were collected through observation, interviews with respondents with the help of questionnaires, in-depth interviews, and documentation studies. Data was collected in December 2019. The strategy program for the development of Sustainable Food Home Area in Tulang Bawang Barat Regency was analyzed using SWOT analysis. The recommended model for developing the program is based on the results of the assessment and analysis of natural and environmental resource potential and the potential of the program which is integrated with an analysis of the socio-economic, protection, and partnership aspects of its development. The results of the analysis of the internal factors are a) strengths (geographical position, around to production input providers and consumers, as well as the bargaining position to consumers), and b) Weakness (Human Resources, managers and assistance, the influence of pests and diseases, and the use of technology in the implementation program). External factors are c) Opportunities (policies in developing programs, government support, supporting infrastructure, and safety performance and capacity), and d) Threats (use of modern technology, collaboration with companies, cooperation, increases in prices of other products, and impact and changing weather). The priority strategy improvement program can be carried out by increasing savings by increasing compatibility, optimizing the function of the yard to increase the amount of production, increasing the bargaining position by providing quality products for profit, and marketing products by utilizing existing infrastructure.

PENINGKATAN PENGETAHUAN DAN PERSEPSI MASYARAKAT TERHADAP POTENSI PANAS BUMI DI KECAMATAN WAY TENONG LAMPUNG BARAT Suroso, Erdi; yanfika, Helvi; Martin, Yul; Mutolib, Abdul; Listiana, Indah; Alimudin, Alimudin
JMM (Jurnal Masyarakat Mandiri) Vol 4, No 2 (2020): JUNI
Publisher : Universitas Muhammadiyah Mataram

Abstrak: Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan dan persepsi masyarakat terhadap potensi panas bumi.Â Metode Â yang digunakan adalah metode ceramah dan diskusi dan kemudian dilakukan post-test untuk mengetahui pemahaman perserta. Sasaran pada kegiatan pengabdian ini adalah aparatur pekon (desa), tokoh masyarakat, dan pihak yang terdampak terhadap rencana kegiatan pengembangan panas bumi di Kecamatan Way Tenong dan Kecamatan Bandar Negeri Suoh.Â Jumlah peserta yang hadir dalam kegiatan sosialisasi sebanyak 18 peserta. Hasil pengabdian memberikan gambaran bahwa kegiatan penyuluhan yang diberikan telah meningkatkan pengetahuan dan masyarakat terkait potensi panas bumi, terlihat dari adanya peningkatan dari pre-test dan post-test yang diperoleh dari 49,53 menjadi 86,59. Penyuluhan berdampak pada persepsi masyarakat menjadi lebih baik terhadap potensi pengembangan potensi panas bumi. Masyarakat berharap dilibatkan dalam proses pengembangan panas bumi. Selain itu, masyarakat meminta diberi waktu dan ganti rugi apabila lahan (tanah) yang dikuasai harus ditinggalkan untuk kepentingan pengembangan panas bumi.Abstract: This devotion activity aims to increase the community's knowledge and perception of geothermal potential.Â The methods used are lecture and discussion methods and then post-test to know the understanding of the Perserta. The objectives of this dedication are apparatus of Pekon (village), community leaders, and the parties affected by the development of geothermal activities in Way Tenong Sub-district and Bandar Negeri Suoh subdistrict.Â Number of participants present in the socialization activities as many as 18 participants. The results of devotion give the idea that the extension activities provided has improved knowledge and community related to geothermal potential, seen from the improvement of pre-test and post-test obtained from 49.53 to 86.59. Counseling affects people's perception for a better potential to develop geothermal potential. The community hopes to be involved in the geothermal development process. In addition, the community requested a time and indemnity when the Land (land) to be ruled must be abandoned for the benefit of geothermal development.

Analisis Faktor-Faktor yang Berpengaruh terhadap Kemitraan Sapi Perah dengan Metode Structure Equation Modelling Nuraini, Candra; Imelda, Berli Prissy; Sumarsih, Enok; Mutolib, Abdul
Jurnal Ilmiah Membangun Desa dan Pertanian Vol 6, No 5 (2021)
Publisher : Department of Agribusiness Halu Oleo University Kendari Southeast Sulawesi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jimdp.v6i5.20855

This research aims to determine the determinants that affect the partnership between dairy farmers and KSU Karya Nugraha. This research was carried out in Cigugur District, Kuningan Regency, West Java, which was determined purposively, the largest milk-producing cooperative in Kuningan Regency. Data collection was carried out from January to September 2020. The study used the dependent variable of partnership, and independent variables are communication, cooperation, trust, and commitment. The survey was conducted to collect information using questionnaires with the number of respondents 42 people selected at random. Data is processed by the SEM-PLS method. The results showed only one insignificant determinant of the partnership was cooperation. Communication, trust, and commitment have a significant effect on alliances. Research has also found that communication and responsibility have a significant influence on collaboration and trust

Consumer Preferences on Traditional Fisheries Processing Product to Support Sustainable Fisheries Business in Lampung Province Helvi Yanfika; Abdul Mutholib; Siti Amanah; Anna Fatchiya; Pang S. Asngari
Jurnal Penyuluhan Vol. 16 No. 1 (2020): Jurnal Penyuluhan
Publisher : Department of Communication and Community Development Sciences and PAPPI (Perhimpunan Ahli Penyuluh Pertanian Indonesia)

Pilihan strategi pemasaran sangat ditentukan oleh persepsi konsumen. Penelitian bertujuan untuk menganalisis preferensi konsumen terhadap pembelian produk hasil olahan tradisional perikanan dengan jenis hasil olahan penggaraman ikan, pengasapan ikan, fermentasi ikan dan pemindangan ikan. Sampel dalam penelitian ini adalah konsumen di Pasar Kota Agung Kabupaten Tanggamus, Pasar Sukadana Kabupaten Lampung Timur, dan Pasar Gintung Kota Bandar Lampung. Penentuan responden menggunakan metode accindental sampling dengan 99 orang. Penelitian dilaksanakan pada bulan Juli sampai September 2017. Data di analisis dengan pendekatan deskriptif kualitatif.Hasil penelitian memberikan gambaran bahwa konsumen lebih banyak membeli produk hasil olahan tradisional perikanan pada week end (Sabtu-Minggu) dibandingkan week days (Senin-Jumat). Preferensi konsumen dalam memilih mutu hasil olahan tradisional penggaraman ikan, pemindangan ikan, pengasapan ikan, dan fermentasi ikan adalah sama. Secara berturut-turut dari yang paling dipertimbangkan sampai dengan yang kurang dipertimbangkan adalah: rasa, harga, warna produk, jenis kemasan, warna kemasan. Tingginya penilaian konsumen memberikan dampak pada usaha olahan tradisonal perikanan akan berkembang dan berkelanjutan. Konsumen menilai produk olahan rasanya enak, memiliki aromanya harum yang khas, penampakkan produk olahan terlihat segar, warna ikan hasil olahan mengkilat, dan tekstur produk olahan padat.

Kesetaraan Gender dan Strategi Nafkah untuk Penyusunan Program Penyuluhan pada Masyarakat Pesisir di Kabupaten Tanggamus, Provinsi Lampung Helvi Yanfika; Begem Viantimala; Indah Nurmayasari; Abdul Mutolib
Jurnal Penyuluhan Vol. 17 No. 2 (2021): Jurnal Penyuluhan
Publisher : Department of Communication and Community Development Sciences and PAPPI (Perhimpunan Ahli Penyuluhan Pembangunan Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25015/17202133523

This study aims to determine multiple livelihood strategies and collaboration for livelihood strategies and preparation of extension programs in the perspective of gender equality in fishing communities. The research method uses quantitative and qualitative approaches. The data were analyzed descriptively and statistically The research location is in Limau District Tanggamus Regency and the number of respondents was 80 fishermen. The data used are primary and secondary data. The results of this study indicate that the community applies a dual livelihood strategy and a collaborative livelihood strategy in Limau District consisting of On Farm strategy, On-Farm and Off-Farm, and On-Farm and Non-Farm. Cumulatively, the gender relations of fishermen's families in Limau District covering domestic, public and community activities have shown an equal division of labor between wives and husbands, namely 76.30 percent. Extension programs should aim at gender equality so as to increase their participation, access and control, as well as the benefits that women enjoy in developing coastal areas. Thus, the results of marine and fisheries development can touch all levels of society and bring society to prosperity and a better life.

The influence of extension activities on the competencies of traditional fisheries processing in Lampung Province: Pengaruh Penyuluhan terhadap Kompetensi Pengolah Perikanan Tradisional di Provinsi Lampung Helvi Yanfika; Siti Amanah; Anna Fatchiya; Pang S. Asngari; Abdul Mutolib; Kordiyana K Rangga
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 23 No 1 (2020): Jurnal Pengolahan Hasil Perikanan Indonesia 23(1)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Extension is an informal learning process that plays an important role in improving fisheries processors competencies. However, current extension activities that have been running so far are felt to be lacking so it is necessary to look at the effectiveness of conducting extension on traditional fisheries business related to methods, media, materials and capabilities of extension agents. This study was aimed to (1) analyze the effectiveness of fisheries extension activities in traditional fisheries processing businesses in Lampung Province, (2) analyze traditional processors competencylevels, (3) analyze the effect of extension on processors competencies/capabilities in traditional fisheries processing businesses. This study used a quantitative approach enriched with qualitative analysis. The survey was conducted to obtain primary data using a questionnaire. The research location were in three districts in Lampung Province. The data analysis technique used descriptive and regression analysis. The results of the study were (1) the effectiveness of extension was still low, (2) traditional processors competencies belonged to the low category, and (3) the ability of extension agents affected the development of fisheries processors’ competencies. The effectiveness of extension is still low due to the limited extension methods. Therefore it is important to carry out extension activities with varied methods according to the target needs to improve the competency of traditional fisheries processors.

PENGELOLAAN ULAYAT OLEH MASYARAKAT LOKAL DAN PENGARUHNYA TERHADAP DEFORESTASI DI HUTAN PRODUKSI DHARMASRAYA, PROVINSI SUMATRA BARAT Abdul Mutolib; Yonariza Yonariza; Khoirul Anam
Jurnal Analisis Kebijakan Kehutanan Vol 17, No 1 (2020): Jurnal Analisis Kebijakan Kehutanan
Publisher : Centre for Research and Development on Social, Economy, Policy and Climate Change

Satellite analysis in the forest on working area of Production Forest Management Unit (PFMU) Dharmasraya shows that there has been deforestation from 2000 to 2014. Generally, deforestation is due to the conversion of forests into plantations. Deforestation is supported by activities of trading communal land with outside community. This study aims to identify local forest management irregularities of forests claimed as ulayat lands and the impacts to deforestation. This research was conducted in the PFMU Dharmasraya, West Sumatra. Data collection was conducted from February to August 2017. The study implements qualitative research design with snowball sampling to determine the research informants. The results show that local communities contribute to deforestation in the working area of PFMU Dharmasraya through the process of trading the ulayat land. In the last 14 years, secondary forest has decreased from 28,278 to 6,118 hectares. Trading of the land is through two processes: “manaruko” and “non-manaruko”. Traditionally, the manaruko sale of the customary land is in accordance with customary law while non-manaruko sale of ulayat land is not in accordance with customary rules. This process was initiated by the ulayat rulers without “adat diisi, limbago dituang” process.

TINGKAT EFEKTIVITAS PENYULUHAN PERTANIAN Di KECAMATAN JATI AGUNG KABUPATEN LAMPUNG SELATAN Kardiana K; Abdul Mutolib; Helvi Yanvika; Indah Listiana; Indah Nurmayasari
JURNAL AGRIBISNIS TERPADU Vol 13, No 1 (2020)
Publisher : Jurusan Agribisnis Fakultas Pertanian Universitas Sultan Ageng Tirtayasa

Improving the performance of agricultural extension workers will determine the future of agricultural development which is basically to increase the income of the agricultural sector. The purpose of this study was to analyze the effectiveness of agricultural extension in Jati Agung Subdistrict, South Lampung Regency, analyze the performance of agricultural extension workers, determine the level of participation of farmers in agricultural extension, determine the level of farmer satisfaction with the performance of agricultural extension workers. The study was conducted in the Village Building District of Jati Agung, South Lampung Regency. The data used in this study are primary data. The results showed that the agricultural instructor in Desa Fajar Baru had performed well, the delivery of material by the instructor was carried out well so that the farmer easily understood all the material easily, the farmer was satisfied with the extension agent's visit because the extension worker was always actively visiting farmers every month. The effectiveness level of counseling in Fajar Baru Village, Jati Agung Subdistrict is in the criteria of Not Effective. The instructor's performance is assessed from the instructor's aspect as a facilitator and the counseling material is considered to be quite good and satisfactory. Agung is still low, and the performance of agricultural counseling in Fajar Baru Village, Jati Agung Sub-district is satisfactory with a satisfaction range of 1.91 to 2.25.

Co-Authors Agus Hudoyo Agus Yunianto Alhamdy Adytama Ali Rahmat Ali Rahmat Ali Rahmat Ali Rahmat Ali Rahmat Ali Rahmat Ali Rahmat Ali Rahmat Alimudin Alimudin, Alimudin Amirul Khoirunnisa Anna Fatchiya Anna Fatchiya Anna Gustina Zainal Asep Irfan Ayu Nirmala Lutfie Syarief Bakti Widyaningrum Begem Viantimala Begem Viantimala Begem Viantimala Betty Rofatin Candra Nuraini Candra Nuraini, Candra Damayanti, Elok Damayanti, Nur Alfi Laila Dame Trully Gultom Dedi Djuliansah, Dedi Devita Risdhayanti Dewangga Nikmatullah, Dewangga Dio Rheza Rivandi Dwi Arianti Ella Ella Nurmawati Ella Rahmawati Endra Triwisesa Erdi Suroso Faidliyah Nilna Minah Fajri Mulya Iresha Femi Nurul Fauzi Fitra Avelia H. Hidayat Hadidjah Latuponu Hari Hariadi Helbawanti, Octaviana Helvi Yanfika Helvi Yanvika Herman Yulianto I Rani Mellya Sari I.Rani Mellya Sari Imam Sucipto Imelda, Berli Prissy Indah Listiana Indah Nurmayasari Irvan Firmasyah Irwan Effendi Isti Putri Utami Isti Putri Utami Januar A Ruslan Januar Arifin Ruslan Kardiana K Kasam Kasam Khoirul Anam Kiki Kurniawan Kordiyana K Rangga Kordiyana K Rangga Kordiyana K Rangga Kordiyana K Rangga, Kordiyana K Ktut Murniati Lidya Sari Mas Indah, Lidya Sari Mas M.S Taufiqurrahman Mahdi Mahdi Mahdi Mahdi, Mahdi Malik Ali Yasar Maria Ditha Ayu Suari Muhammad Khoiru Zaki Muhtarotun Nafi’ah Mujio Nurkholis Mustofa Abi Hamid Nanun Abdillah Neng Reza Puji L Nurlailiyah Nurlailiyah Nurul Farida Oktora Susanti Otong Husni Taufiq Pang S. Asngari Pang S. Asngari Pujiana, Tri R Hanung Ismono R. Rindu Garvera R. Rudy Raden Ajeng Diana Widyastuti Ragil Ayu Mangesti Ramadhani, Winih Sekaringtyas Rasdiana, Felga Zulfia Reinata Rhamadanti Putri Reza Fahlevi Ridan Rahmansyah Risa Rahmadanti Rudy Rudy Ruslan, Januar Arifin S. Sukamto Safitri, Yuli Serly Silviyanti Siti Warohmah Sumarsih, Enok Sumaryo Gitosaputro Sutiharni Syarief, Yuniar A Tatang Fitriadi Teguh Endaryanto Tio Agustian Tita Sumiati Tri Pujiana Tubagus Hasanuddin Tyas Sekartiara Syafani, Tyas Sekartiara Ulfa, Amalia Nadifta Ulfah Muflihah Umam, Rofiqul Uu Nurul Huda Vania Clairine Wan Abbas Zakaria Wan Abbas Zakaria Yeny Sulistyowati Yetti Elfina Yoga Wahyu Pratama P Yonariza Yonariza Yonariza Yonariza, Yonariza Yul Martin Yuni Sadikin Yusnaini Yusnaini Yusuf Abdullah

Title

Found 57 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 57 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 57 Documents
Search