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Jurnal Teknologi Industri Pertanian
ISSN : 02163160     EISSN : 22523901     DOI : 10.24961/j.tek.ind.pert
The development of science and technology in agriculture, has been instrumental in increasing the production of various agricultural commodities. But climate change is also uncertain world led to decreased agricultural productivity. World energy crisis resulted in higher prices of agricultural commodities due to competition between food and energy are higher. Efforts to utilize biomass (agricultural products) has started a lot of research, not only as raw material for bioenergy, but also in an attempt to exploit agro-products into valuable economic products, and realize clean production in agro-industry.
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Articles 10 Documents
Search results for , issue "Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian" : 10 Documents clear
THE EFFECTS OF SODIUM PERCARBONATE CONCENTRATION AND AMOUNT OF WATER IN THE CHAMOIS TANNING ON THE CHAMOIS LEATHER QUALITY Ono Suparno dan Eko Wahyudi
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACTChamois leather is a popular product in trading, because it has specific uses. Nowadays, oxidation process of chamois leather production is time consuming, i.e. about two weeks. This causes production process of chamois leather needs  long time. In this study, the effects of sodium percarbonate concentration and amount of water in the chamois tanning on the chamois leather quality were investigated.  This study shows that sodium percarbonate amount significantly affected thickness and oil content of the leathers;  amount of water significantly affected oil content of the leather; meanwhile, the interaction between sodium percarbonate concentration and amount of water significantly affected ash and oil contents of the leathers. The optimum condition for the oxidation was sodium percarbonate concentration of 4% and amount of water of 50%. The physical properties of the leather were thickness of 0.87 mm, tensile strength of 35.95 N/mm2, elongation at break of 129%, tear strength of 82.01 N/mm, water absorption of 226% (2 hours), and 303% (24 hours). The chemical properties were pH of 7.45, oil content of 8.1%, and ash content of 1.3%. The organoleptic properties were good, i.e. softness of 6-7, colour of 7- 8, and odour of 7- 8.Keywords: chamois leather, oxidation, rubber seed oil, sodium percarbonate, water
OPTIMIZATION OF DEVELOPMENT PERFORMANCEANDQUALITY IMPROVEMENT OF BIODIESEL FROM OIL FRACTIONOF LIQUID WASTE OF PALM OIL PROCESS BY USING ULTRASONIC WAVES Budiyanto, Hasan Basri Daulay dan Anita Fandra Aldiona
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACT The objectives of the study were to evaluate the quantity and quality of biodiesel produced via conventional and ultrasonic methods using various acid catalysts; and to determine the most efficient methods in producing a good quality of biodiesel. Oil fraction from palm oil mill effluent (POME) was used. During esterification process, three variation of acid catalyst and two different reaction conditions were used. The result indicates that the use of mix 0.5% BF3 and 0.5% H2SO4  could yield biodiesel more than the other method. Similarly, the quality of biodiesel produced  complied with SNI No. as-782-2006, especially for the parameters of specific  gravity, viscosity, cetane number, iodine number, and acid value. Keywords: methyl ester, ultra sonic, ASTM, oil fraction of POME
IDENTIFICATION AND SOLUTIONS IN DEVELOPMENT OF COMMUNITY-BASED AGROTOURISM: CASE STUDY IN THE TUTUR SUBDISTRICT OF PASURUAN DISTRICT Syahfirin Abdullah, M. Syamsul Ma'arif Martani Husaini, Tajuddin Bantacut dan Ricky Avenzora
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACT Tourism is becoming advantage commodity, because it’s able to contribute significantly on foreign exchange from non oil and gas commodities.  Nowadays, Indonesia is 60th ranking and left behind from other Asian countries. This was  caused by some problems of Indonesian tourism. The objectives of this research were  to identify and structuralize some problems in agrotourism in Tutur Subdistrict and to obtain the solution for its development. This research was  case study using the systemic approach.  Data were  analyzed by Interpretative Structural Modelling (ISM).  The result of this research shows that Tutur Subddistrict agrotourism development have many problems.  Main problems were  low  quality of human resources management and  weakness of business orientation.  The solution would be to develop training on agrotourism and business to human resources in Tutur subdistrict , so that they can work  and  manage their business professionally. Keywords: agrotourism,  ISM, human resources quality, business , solution, professional
MODIFICATION OF HAYAMI’S VALUE ADDED METHOD FOR THE PALM OIL AGROINDUSTRY SUPPLY CHAIN Syaruf Hidayat, Marimin Ani Suryani, Sukardi dan Mohamad Yani
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACT Added value is the difference between the output value and the related input and processing costs. Calculation of added value in the palm oil supply chain from upstream  to  downstream was conducted using the modified Hayami method, based on the crude palm oil (CPO) industry processing capacity of  30 tonnes fresh fruit bunch (FFB) per hour, calculated for a year. The Hayami formula was modified to suit the business in terms of number of organization in a chain and multi-year continuous business cycles. Stakeholders in this palm oil supply chain were the smallholder farmers who produce FFB, traders, CPO industry, frying-oil industry, distributors, and the consumers. For the CPO industry with a processing capacity of 30 tonnes of FFA per hour,  180,000,000 kgs of FFB was needed. This amount of FFB was supplied by 6,065 hectares of palm oil estate. Assuming that each farmer had an estate of 2 hectares, the estate belonged to 3,032 farmers would produce 32,832 tons of frying oil  annually, with a selling price of Rp 12,215 per kg. In addition, 8,208 tonnes of  stearin with a price of Rp 5,000 per kg and 1,987 tons of palm fatty acid distillate (PFAD) with a price of Rp 2,500 per kg were produced. The application of the modified method provided the comparative added values obtained by each of the supply chain actors.  In this current setting of assumptions and parameters, it showed that the small scale farmer group gained the highest added value of Rp 6,233  or 50.33% of the total added value of Rp 12,385 per kg of frying oil. Added value per farmer was Rp 3,285,295 per month. It is expected that the Hayami modified method can be easily applied to larger and more complex industries.Keywords: value added, supply chain, palm oil, Hayami method
INSTITUTIONAL SYSTEMS ENGINEERING FOR RAW MATERIAL SUPPLY OF GELATIN INDUSTRY TO ENSURE PRODUCT QUALITY Syarifuddin Nur, E. Gumbira-Sa'id, Jono M. Munandar dan Machfud
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACTIn the provision of product for “halal” quality, there are several criteria that must be met in terms of the types of materials or substances, the procedure of preparation, and how to get it. Products being studied were cattle hides, but these products were not automatically considered as halal products, without a tracking process and standard using applied halal standard. To perform a traceability gelatine raw materials, a system was needed which allows the user to obtain information about the origin of raw materials and the quality process at every stage to the finished products effectively. Tracking system (traceability system) involved several parties, who have different needs and goals in the process of providing raw materials. Therefore, institutional systems engineering was needed to manage the tracking process and bridge the procurement of gelatine raw materials, in order to guarantee the quality of products.  It can be used to facilitate the industry and users to create a gelatine standard quality such as standardization of halal quality. The purpose of this study was to formulate the institutional tracking model of raw material for gelatine industry from cattle hide based on various criteria and assessment of experts. The method used in this study were Interpretive Stuructural Modeling (ISM) to formulate an institutional tracking model of raw material for gelatine industry from cattle hide efficiently, Analytical Hirarchy Process (AHP) to select the traceability strategy of raw materials for gelatine industry, and Data Envelopment Analysis (DEA) to analyze optimal performance of the selected model. The results of this study was the provision of infrastructure and information system for tracking raw materials was needed to ensure product quality and levels of halal products, whereas the model using an independent agency within the quality assurance process, the method of procurement contracts with raw material prices according to quality standards, was the most efficient model.Keywords:  gelatine, institutional model, raw material, traceability, quality supply, cattle hide
A SUPPLY CHAIN DESIGN FOR PRODUCT OF BANANA AGRO-INDUSTRY IN CIANJUR, WEST JAVA Dede Rukmayadi dan Taufik Djatna
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACTBanana is one of the profitable commercial horticulture and has a very large market share, both global and domestic markets.This paper discusses a design of supply chain system agro-industry bananas with a case study in Cianjur, West Java. The product of banana processed that are reviewed include: moist “sale” banana, dried “sale” banana and banana chips.  The stages of research as follows : (1) Determine a superior product using the method of Brown-Gibson;  (2) Designing superior products that meet the banana agro-industry customer satisfaction with the AHP-QFD methods; (3) Select supplier sand determine the amount of raw material supply distribution using AHP-Goal Programming.   The results of this study were the most superior products of banana agro-industry products was the dried “sale” bananas; results of consumer product design was concerned with taste, attractive packaging and affordable price; and  the amount of raw material supply could  be fulfilled as much as 10,000 kg per week with a supply cost of Rp1,985,425.Keywords: supply chains, Brown-Gibson, AHP, QFD, Goal Programming
PROCESS OPTIMIZATION FOR PRODUCTION OF ALKYL POLYGLYCOSIDES NONIONIC SURFACTANT USING RESPONSE SURFACE METHODOLOGY Adisalamun, Djumali Mangunwidjaja, ani suryani, Titi candra Sunarti dan Yandra Arkeman
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACTDevelopment of the surfactant is strongly influenced by using material to produce alkyl polyglycosides (APG) surfactant, such as starch or glucose and dodecanol. The objectives of this study were to obtain optimization of process conditions for the APG production from  glucose and dodecanol using the response surface methodology and to characterize  the  APG. The independent variables used were  glucose-dodecanol mol ratio of 1:3 to 1:6  and acetalization temperature of 100-120oC. The optimum process conditions for the synthesis of APG from glucose was obtained at mole ratio of glucose to dodecanol of 1:4.7 and temperature of 111.4°C with the APG  emulsion stability of y 75%. The optimum process conditions were verified to strengthen the model equations obtained using response surface method. The results of verification were tested surface tension, interfacial tension, HLB, and confirmation of its structure. Surface tension and interfacial tension decreased indicated by  the increasing concentration of surfactant. HLB obtained was  the O/W emulsifier and as a solubilizing agent.Keywords: alkyl polyglycosides(APG), dodecanol, emulsion stability
THE SYNCHRONIZATION OF SUPPLY CHAIN PERFORMANCE ASSURANCE IN CANE AGROINDUSTRY Iphov K. Sriwana dan Taufik Djatna
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACTWe propose an approach to minimizethe yieldreduction  of sugarcane in an  agro-industry supply chain withthe synchronization between the availability of  cane in the field with the amount of  raw cane in the sugar plant requirement. Normally, the yield of sugarcane will instantly decreaseas the cane that has been cut down is not further processed immediately.Sugarcane harvest schedules at PG Subang based on the maturity level of sugarcane were measured by using T-Score. The results obtained from the T-Score for 5 days were  Pasung 1, Awilarangan plot 8, Sumur pompa plot 15,  Kosedan plots  6 and 10, Cireundeu plots no. 5, Citamiang plots no. 1, Kalijati plots no. 18, Wanasari western plots no. 15, and in North Cigarukgak plots no. 37. Each plot was filled in accordance with a predetermined quota. Acceleration of delivery of cane to the mill was carried out  by providing a collection of 5 polls availability, so that each collector could  be immediately sent to the plant  and based on this study, it was  known that the waiting time in Queue was  about 2 minutes, so that the cane could  be immediately sent to the factory and synchronization could be achieved as an excellent integration between the polls and plant distribution.Keywords: synchronization, supply chain, cane sugar, simulation
APPLICATION OF MODIFIED ZEOLITES FOR BIOETHANOL DEHYDRATION Khaidir, Dwi Setyaningsih dan Hery Haerudin
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACTBioethanol dehydration was carried out using five modified natural zeolites (ZAM). This study aimed to get the best conditions of bioethanol dehydration and to determine the increasing of bioethanol grades for each modified zeolite. Bioethanol dehydration process was carried out using a batch adsorption. The content of ethanol in bioethanol increased after adsorption process for each zeolite.  The increased percentages of bioethanol grades in the immersion method using ZAM1 and ZAM4 with bioethanol of 90% (v/v) were 1.22% and 1.38%, while with bioethanol of 95% the percentage were 1.27% and 1.08%, respectively. Meanwhile the resulted grades of bioethanol using purely natural zeolites with bioethanol of 90% and 95% were 0.62% and 0.72% respectively. In general, the grade of ethanol increased after the adsorption process that uses all modified zeolites samples.Keywords: bioethanol, modified zeolites, bioethanol dehydration
PEDOMAN  BAGI PENULISJurnal Teknologi Industri Pertanian Ketentuan Umum 1.    Penulis harus menjamin bahwa naskah yang dikirimkan adalah asli dan tidak pernah dipublikasikan di jurnal lainnya, yang dinyatakan dengan surat pernyataan seperti  terlampir.2.    Naskah yang akan dipublikasikan pada Jurnal Teknologi Industri Pertanian dapat berupa hasil penelitian, analisis kebijakan, komunikasi singkat, opini, gagasan dan review.  3.    Naskah dapat ditulis dalam Bahasa Indonesia atau Bahasa Inggris Panduan Bagi Penulis
Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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PEDOMAN  BAGI PENULISJurnal Teknologi Industri Pertanian Ketentuan Umum 1.    Penulis harus menjamin bahwa naskah yang dikirimkan adalah asli dan tidak pernah dipublikasikan di jurnal lainnya, yang dinyatakan dengan surat pernyataan seperti  terlampir.2.    Naskah yang akan dipublikasikan pada Jurnal Teknologi Industri Pertanian dapat berupa hasil penelitian, analisis kebijakan, komunikasi singkat, opini, gagasan dan review.  3.    Naskah dapat ditulis dalam Bahasa Indonesia atau Bahasa Inggris menggunakan format yang sesuai dengan kaidah bahasa yang digunakan.  Editor tidak menerima naskah yang tidak memenuhi persyaratan yang diminta.  4.    Penentuan layak tidaknya naskah yang akan dipublikasikan ditentukan oleh Dewan Editor Jurnal Teknologi Industri Pertanian atas masukan mitra bestari yang kompeten.5.    Naskah dikirimkan ke editor sebanyak tiga eksemplar dalam bentuk  naskah asli dan softcopy dalam CD atau dapat dikirim via email.  Naskah ditulis dalam Microsoft Word, Gambar/grafik dalam Microsoft Excel dan tuliskan nama pengarang sebagai nama file.  Naskah dapat dikirimkan dengan softcopynya kepada : Editor Jurnal Teknologi Industri Pertanian, Departemen Teknologi Industri Pertanian (TIN), Fateta IPB, Kampus IPB Darmaga PO Box 220 Bogor 16002, Telpon/Fax :  0251-8625088; 0251-8621974; dengan alamat e-mail:  jurnal_tip@yahoo.co.id.atau jurnal_tip@ipb.ac.id 6.    Hak Cipta tulisan yang dimuat ada pada Jurnal Teknologi Industri Pertanian.  Penulis yang naskahnya dimuat diharuskan membayar kontribusi biaya penerbitan sebesar Rp 50.000,- per halaman. Biaya tambahan untuk pencetakan halaman berwarna menjadi tanggung jawab penulis.    Standar Penulisan 1.    Naskah diketik dengan jarak 2 (dua) spasi kecuali Judul, Abstrak, Judul Gambar dan Judul Tabel diketik 1 spasi.  Naskah diketik di atas kertas A4 dengan jumlah kata antara 4000 sampai 7000 kata termasuk gambar dan tabel yang diketik pada file terpisah dari teks.2.    Naskah diketik menggunakan program Microsoft Word, kecuali Tabel dan Grafik menggunakan Microsoft Excel, dan Gambar menggunakan JPEG atau TIFF.  Huruf standar yang digunakan untuk penulisan adalah Times New Roman 12. 3.    Naskah disusun dengan urutan : judul, nama penulis, alamat lengkap instansi setiap penulis, abstrak, pendahuluan, bahan dan metode, hasil dan pembahasan, kesimpulan, ucapan terima kasih (kalau ada) dan daftar pustaka.4.    Tata nama latin binomial atau trinomial (italik) digunakan untuk tanaman, hewan, serangga dan penyakit.  Nama lengkap kimia digunakan untuk senyawaan pada penyebutan pertama kali.5.    Satuan pengukuran dipakai Sistem Internasional (SI).6.    Penulisan angka desimal untuk Bahasa Indonesia dengan koma (,) dan untuk Bahasa Inggris dengan titik (.). Tata Cara Penulisan Naskah Judul.  Judul harus singkat, spesifik dan informatif yang mencerminkan secara tepat isi naskah, dengan jumlah kata maksimal 15 kata ditulis dalam Bahasa Indonesia dan Bahasa Inggris. Judul diikuti dengan nama pengarang, institusi dan alamat, serta catatan kaki yang merujuk penulis yang bertanggungjawab untuk surat menyurat (corresponding author), lengkap dengan alamat surat, nomor telpon & faksimili serta alamat e-mail.Abstrak.  Abstrak ditulis dalam Bahasa Inggris dan Bahasa Indonesia. Abstrak tidak boleh lebih dari 250 kata dalam satu paragraf.  Abstrak berisi intisari dari keseluruhan naskah.  Hindari penggunaan singkatan kecuali yang telah umum digunakan.  Kata kunci (keywords) ditulis dalam Bahasa Inggris dan Bahasa Indonesia, terdiri atas tiga hingga lima kata, dan disusun berdasarkan kepentingan dan disajikan pada bagian akhir abstrak. Pendahuluan.  Pada bagian ini disajikan latar belakang yang didukung dengan intisari pustaka, tujuan dan apabila diperlukan ruang lingkup penelitian sehingga pembaca dapat mengevaluasi hasil kajian tanpa harus membaca publikasi sebelumnya.  Pustaka yang digunakan harus yang benar-benar relevan dengan penelitian yang dilakukan. Tinjauan pustaka sebaiknya diintegrasikan pada bagian pendahulan, metodologi dan pembahasanBahan dan Metode.  Bagian ini berisi informasi teknis dan rinci sehingga percobaan dapat diulang dengan baik oleh peneliti lainnya.  Jika digunakan peralatan/instrumen khusus maka perlu diberikan spesifikasi alat dan kondisi operasi.Hasil dan Pembahasan.  Bagian ini menyajikan hasil penelitian, baik dalam bentuk bahan teks, tabel, dan gambar.  Penggunaan foto sangat dibatasi pada hasil yang jelas.  Setiap gambar dan tabel diberi nomor secara berurut dan harus diacu pada naskah. Gambar 1 dan Tabel 1 adalah contoh penulisan judul gambar dan tabel.  Gambar 1.  Hubungan antara pembentukan gas hold-up terhadap variasi laju alir gas dan  nira (15 – 25 l/min) pada diameter nosel 5 mmTabel 1. Komposisi media transmisiKomposisi     Jumlah (g/l)KH2PO4    3MgSO4.7H2O    0,5(NH4)2SO4    0,3CaCl2    0,25FeCl3.6H2O    0,02Kesimpulan dan SaranKesimpulan ditulis secara ringkas tetapi menggambarkan substansi hasil penelitian yang diperoleh.  Saran diberikan secara jelas untuk dapat ditindaklanjuti oleh pihak yang relevan.Ucapan Terima Kasih.  Bagian ini dapat digunakan untuk mengapresiasi penyandang dana serta institusi dan personal yang membantu selama penelitian dan penyusunan naskah publikasi.Daftar Pustaka disusun berdasarkan urutan abjad menggunakan author-date system.  Pustaka yang digunakan merupakan pustaka mutakhir (10 tahun terakhir) dengan proporsi pustaka jurnal lebih dari 50%, dan pustaka primer yang relevan.  Tidak diperkenankan menggunakan pustaka kutipan sebagai acuan pustaka.Jurnal Sunarti TC, Nunome T, Yoshio N,  Hisamatsu M. 2001.  Study on outer chains from amylopectin between immobilized and free debranching enzymes.  J Appl  Glycosc 48 (1): 1-10.BukuBaker RW.  2004.  Membrane Technology and Application. 2nd ed.  West Sussex: John Wiley & Sons, Ltd.Chapter dalam BukuWhite PJ, Tziotis A.  2004.  New corn starch.  Di dalam Eliasson AC (ed.), Starch in Food:  Structure, function and application.  Cambridge: CRC Press. p295-320.Prosiding Sunarti TC dan Yuliasih I.  2006.  Fractionation of Sago Starch Using Hot Water Solubiliza-tion Method. Di dalam Proceedings of Malaysian Chemistry Conference 2006 – International Conference on Green Chemistry.  Petaling Jaya, Malaysia. 19 – 21 September 2006.Thesis/DissertasiYuliasih I.  2007.  Fraksinasi dan asetilasi pati sagu serta aplikasinya sebagai campuran plastik sintetik. [Disertasi]. Bogor: Institut Pertanian Bogor.Jurnal ElektronikRomo DMR, Grosso MV, Solano NCM, Castano DM. 2007. A most effective method for selecting a broad range of short and medium chain-length polyhidroxyalcanoate producing microorganisms. Electron J Biotechnol 10:e349-57, doi 10.2225. SURAT PERNYATAANKepada Yth.Redaksi Jurnal Teknologi Industri PertanianDi TempatBersama ini kami kirimkan naskahJudul    : .....................................Penulis     : 1. ............      2. ............      dst.Instansi : 1. .............     2. .............                dst.Untuk dapat diterbikan pada Jurnal Teknologi Industri Pertanian.  Kami menyatakan bahwa naskah tersebut belum pernah diterbitkan, dan selama naskah ini masih dalam proses penelaahan dan penyuntingan tidak akan diajukan untuk diterbitkan di media manapun, kecuali kami telah mencabut secara resmi naskah tersebut dari Jurnal Teknologi Industri Pertanian.Mohon agar korespodensi (corresponding author) ditujukan kepada :    Nama         : .......................    Alamat         : .......................    Telpon/HP/e-mail : .......................Demikian surat pernyataan ini, atas perhatian dan kerjasamanya disampaikan terima kasih..............., ................................... 201...Hormat kami,( ...............................................)

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