cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota bandung,
Jawa barat
INDONESIA
Jurnal Biodjati
Published by Universitas Islam Negeri Sunan Gunung Djati Bandung
ISSN : 25481606     EISSN : 25414208     DOI : 10.15575/biodjati
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences
Arjuna Subject : -
Articles 482 Documents
 44   45   46   47   48 
Comparative Analysis of Nutritional Content of Mudskipper Periophthalmus variabilis and Boleophthalmus boddarti Hidayat, Saifullah; Yusuf, Andi Muhammad; Kusuma, Hamdan Hadi
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.15604

Abstract

Gelodok or mudskipper fish are unique fish that have the ability to live in both aquatic and terrestrial areas. Some Indonesian who live in coastal areas use this fish for consumption. Types of mudskipper that are abundant in Indonesia are from the genera of Boleophtalmus, Periophthalmodon and Periophthalmus, where not all types have been studied for their nutritional content. The aim of this study was to analyze the content of Boleophthalmus boddarti and Periophthalmus variabilis. his study compared the nutritional content of the two types sampled from the Kaliwungu Kendal mangrove ecosystem and the Wedarijaksa Pati mangrove ecosystem. The two types of fish sampled were measured by morphometry which included body length, body width and body weight. Then the fish were analyzed for their nutritional content, namely carbohydrates using the Luff Schroorl test method, protein using the Kjeldahl method, fat using the Soxhlet method, iron using the AAS method, and phosphorus using the spectrophotometer method. The results showed that B. boddarti had a higher protein and iron content than P. variabilis . Meanwhile, P. variabilis had higher carbohydrate, fat and phosphorus content than B. boddarti. The difference was due to different feeding behavior, habitat, and types of food in B.boddarti and P. variabilis.
The Diversity of Reef Fish in Ulee Kareung waters, Bireuen District Indonesia Putra, Dedi Fazriansyah; Subqi, Muhammad Redha; Nasir, Muhammad; Purnawan, Syahrul; Setiawan, Ichsan; Fahal, Elzein Muhammed
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.16634

Abstract

Indonesia has abundant underwater natural resources, including coral reefs. Among coral reef ecosystems, reef fish make an important contribution to supporting the sustainability of underwater life. The more diverse reef fish in an ecosystem, it shows the healthier the condition of the coral reef ecosystem. The objective of the study was to investigate the diversity of the reef fish community including abundance, diversity, evenness, and dominance index in Ulee Kareung waters, Simpang Mamplam Sub-district, Bireuen District, Indonesia. We used a visual census technique (VCT)-belt transect by using a 50-meter transect and 3 times repetition at three observation stations. Each station had 2 depth categories such as shallow waters (3-5 m) and deep water (7-10 m). Results of the study found a total of 2094 individuals that consisted of 19 families and 59 species. The abundance value of reef fish ranged from 321 ind/ha - 610 ind/ha. The diversity index (H') ranged from 2.80 to 3.16. The evenness index (E) ranged from 0.79 to 0.88 and the dominance index (C) ranged from 0.06 to 0.10. Hence, it can be concluded that ulee kareung waters have a medium level of fish diversity.
Soil Carbon in The Bone Bay Mangrove Ecosystem, Palopo City Ayu, Srida Mitra; Najib, Nardy Noerman; Witno, Witno; Angger, Angger
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.16635

Abstract

The mangrove ecosystem is one of the many ecosystems found along tropical beaches that have a function as a buffer area between land and sea and produce organic matter. There are several factors that influence the spread of mangrove plants, namely the physical factor of the soil. This study aimed to determine the soil carbon content in the mangrove ecosystem in the village of Temmalebba, South Sulawesi. The data collected in the form of bulk density (BD), organic matter (BO) and percent C for analysis of carbon content was obtained from the analysis of soil samples taken from 10 points with 3 replications for composite samples. The sampling point was determined based on the growth and density of mangroves. Furthermore, the data was analyzed using the organic C equation and carbon content. The results showed that the highest bulk density was found at a depth of 60–100 cm with a value of 1.28 g/cm3. The highest percent of organic matter content found at a depth of 0-30 cm with a value of 9.18%. The highest soil carbon content found at a depth of 60–100 cm with a value of 225.38 (MgC ha-1). Soil carbon content in the mangrove ecosystem of Bone Bay, Temmalebba village is strongly influenced by several factors, including soil depth, bulk density, organic matter, and soil texture. 
Effect of Alkaline and Drought Stress on Growth and SOD (Superoxide dismutase) Content in Basil Plant (Ocimum americanum L.) Riyadi, Anindita Della Rosa; Siswanti, Dwi Umi
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.16680

Abstract

Basil plant (Ocimum americanum L.) is a fragrant annual plant widely cultivated by the people in Indonesia because it is useful and commercial. Previous research on salinity and drought stress in basil affects growth and development plant, cell turgor pressure, and the anatomical structure of the plant. However, research on the effect of alkalinity and drought stress in basil plants has not been carried out. Therefore, this study was conducted to determine the effect of variations in alkaline and drought stress on the growth and superoxide dismutase (SOD) content of basil plants. Alkalinity stress was carried out by variations of dolomite (D) doses which is divided into four levels, namely D1, D2, D3, and D4 (0 grams/pot, 100 grams/pot, 150 grams/pot, and 200 grams/pot) and variations of drought stress were divided into four types of field capacity, namely A1, A2, A3, and A4 (25%, 50%, 75%, and 100%). Parameters measured were plant height, leaf length and width, number of leaves, fresh and dry weight, SOD content, and environmental parameters. The growth of the basil plant (O. americanum L.) decreased after being given drought stress at a field capacity level of 25%, while the SOD content of basil (O. americanum L.) did not differ significantly but increased with the increase in dolomite doses and field capacity given.
Effect of Nitrogen Source on Growth Endophytic Yeast from Salacca edulis Reinw. and Bread Quality Analysis Zahroh, Nuzulul; Utami, Ulfah; Kusmiyati, Nur
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.16854

Abstract

east biomass is often used in the fermentation of bread dough. Dough fermentation can be maximized by adding a nitrogen source. This study used yeast isolates from salak pondoh (YIS-3, YIS-4, and YIS-7). The purpose of this study was to determine the effect of nitrogen addition on yeast growth and bread quality. This study used an experimental approach. The results of the growth study showed that all isolates treated with 0.05% urea produced higher biomass and cell counts than those treated with control. The highest biomass was produced by YIS-7, which was 3.81 g/300mL, while the highest number of cells was produced by YIS-3, which was 29.02x106 cells/mL. The percentage of proofing results showed that all yeast isolates treated with 0.05% urea needed a longer time to achieve the highest proofing. However, the volume of bread after baking showed better results than those treated with control. The largest volume of bread produced by YIS-3, was 972.14 cm3. The results of the organoleptic test showed that P<5%, which means that all treatments had a significant effect on the taste, aroma, color, and texture of the bread. Overall, the panelists gave good acceptance of the bread fermented by YIS-3 with 0.05% urea treatment. So it can be concluded that the addition of urea with a concentration of 0.05% in YIS-3 gave the best effect on the yeast growth and bread quality.
Bioenrichment of Papaya Leaf Meal With Different Feed Formulations on Growth Performance of Tilapia (Oreochromis niloticus) Simanjuntak, Ricky Febrinaldy; Abdiani, Ira Maya; Perdiansyah, Perdiansyah; Sari, Riska Purnama
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.17023

Abstract

The production and demand of tilapia (O. niloticus) in some countries continue to increase but are not matched by good growth quality. Several methods have been used to increase growth, such as the use of synthetic hormones and radiation, however, the methods require such a high cost. Thus it needs to be investigated the potential replacement with natural prooduct. Papaya leaf contains papain enzyme thought to be able to improve the growth performance of fish body weight through the conversion of proteins into amino acids. The purpose of this study was to investigate the growth performance of tilapia (O. niloticus) fish that were given papaya meal (C. papaya) treatments. The concentrations pellet with papaya meal respectively T1(feed with 0 grams of papaya leaf meal), T2 (administration of papaya leaf meal with 1.25 g/kg feed), T3 (administration of papaya leaf meal with 1.75 g/kg feed), T4 (administration of papaya leaf meal with 2 g/kg feed), T5 (administration of papaya leaf meal with 2.25 g/kg feed). Parameters analyzed included: absolute length growth, absolute weight, specific growth rate, FCR survival rate and, water quality. The results showed that the highest weight growth of tilapia fed with the administration of papaya leaf meal was found at T4 of 21.23 grams. In the specific weight, the optimal treatment was found in T4 with a percentage of 20.97%. In the length growth of tilapia, it was known that the T1, T4 and T5 had highest lengths when compared to other treatments and the highest survival rate of tilapia (O. niloticus) was in the T2, T3, T5 treatments of 73%. The optimal FCR value was found in the T4 treatment of 1.14. Based on the results of the study, it can be concluded that the administration of papaya leaf flour can increase the growth performance of tilapia.Al-Nemrawi, N. K., Alsharif, S. S. M. & Dave, R. H. (2018). Preparation of Chitosan-TPP Nanoparticles: The Influence of Chitosan Polymeric Properties and Formulation Variables. International Journal of Applied Pharmaceutics, 10(5), 60–65. Awaludin., Simanjuntak, R. F. & Jumsan. (2020). Modifikasi Pakan Buatan untuk Meningkatkan Pertumbuhan dan Kelangsungan Hidup Udang Windu (Penaeus monodon). Majalah Ilmiah Biosfera, 37 (3). 168-174Amri, K. & Khairuman. (2003). Membuat Pakan Ikan Konsumsi. Agromedia Pustaka. Tangerang.Boyd, C. E. (1982). Water Quality Management for Pond Fish Culture. Amsterdam: Elsevier Scientific Publishing Company.De Silva, S. S. & Anderson, T. A. (1995). Fish Nutrition In Aquaculture. Aquaculture Series 1. London, Chapman and Hall. Dongoran, D. S. (2004). Pengaruh Activator Sistein dan Natrium Klorida Terhadap Aktivitas Papain. Jurnal Sains Kimia, 8 (1). 26-28Effendi, M. I. (2002). Biologi Perikanan. Cetakan Kedua. Yayasan Pustaka Nusantara, Yogyakarta:Effendi, M. I. (2003). Telaah Kualitas Air. Kanisius: Yogyakarta. 'Haetami, K., Junianto. & Andriani, Y. (2005). Tingkat Penggunaan Gulma Air Azolla pinnata dalam Ransum Terhadap Pertumbuhan dan Konversi Pakan Ikan Bawal Air Tawar. Laporan Penelitian. Universitas Padjadjaran, JatinangorHandajani, H. & W. Widodo. (2010). Nutrisi Ikan. Malang: UMM Press. Irawati, D., Rachmawati, D. & Pinandoyo. (2015). Performa Pertumbuhan Benih Ikan Nila Hitam (Oreochromis niloticus bleeker)  Melalui Penambahan Enzim Papain dalam Pakan Buatan. Journal of Aquaculture Management Technology, 4 (1). 1-9.Isnawati, N., Sidik, R. & Mahasri, G. (2015). Potensi Serbuk Daun Pepaya untuk Meningkatkan Efisiensi Pemanfaatan Pakan, Rasio Efisiensi Protein Dan Laju Pertumbuhan Pada Budidaya Ikan Nila (Oreochromis niloticus). Jurnal Ilmiah Perikanan dan Kelautan, 7(2).Mareta, E. R., Subandiyono, & Hastuti, S. (2016). Pengaruh Enzim Papain dan Probiotik dalam Pakan Terhadap  Tingkat Efisiensi Pemanfaatan Pakan dan Pertumbuhan Ikan Gurami (Osphronemus gouramy). Jurnal Sains Akuakultur Tropis, 1 (1):21-30.Murjani, A. (2011). Budidaya Beberapa Varietas Ikan Sepat Rawa (Trichogaster Trichopterus Pall) Dengan Pemberian Pakan Komersial. Jurnal Fish Scientiae, 1 (2): 214-133.Prakoso, T. (2014). Pengaruh Suhu yang Berbeda Terhadap Laju Pertumbuhan Benih Ikan Gurami (Osphronemus gouramy lac) didalam Akuarium. Skripsi. Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Antakusuma. Riyanti. A., Susanto. A. & Sukarti, K. (2014). Penambahan Tepung Buah Pepaya (Carica papaya). Dalam Pakan Terhadap Pertumbuhan dan Efesiensi Pakan Pada Ikan Nila Gift (Oreochromis sp) Ukuran 3-5 cm. Jurnal Ilmu Perikanan Tropis, 30 (1). 60-67Robinette, H. R. (1976). Effect of Sublethal of Ammonia on the Growth of Channel Catfish (Ictalarus punctatus R). Frog. Journal Fish Culture, 38 (1). 26-29Rukisah., Simanjuntak, R. F. & Anugrah, W. (2021). Pengaruh Pemberian Pakan Buatan  dari Kombinasi Tepung Cacing Tanah (Lumbricus rubellus) dan Tepung Daun Pepaya Terhadap Pertumbuhan Ikan Nila. Jurnal Harpodon Borneo, 14 (1). 39-46Rukmana, H. R. (1997). Ikan Nila Budidaya dan Prospek Agribisnis. Yogyakarta: Kanisius.Sagita, F., Rachmawati, D. & Suminto. (2017). Pengaruh Penambahan Enzim Papain Pada Pakan Komersial Terhadap Efisiensi Pemanfaatan Pakan, Laju Pertumbuhan,Kelulushidupan Ikan Sidat (Anguilla bicolor). Journal of Aquaculture Management and Technology, 6(4). 77-84.Salsabila, M. & Suprapto, H. (2018). Teknik Pembesaran Ikan nila (Oreochromis niloticus) di Instalasi Budidaya Air Tawar Pandaan, Jawa Timus. Journal of Aquaculture and Fish Health, 7(3). 118-123Simanjuntak, R. F., Abdiani, I. M. & Verawati. (2018). Bioenrichment Tepung Pepaya (Carica Papaya) dengan Formulasi Pakan yang Berbeda pada Performa Pertumbuhan Ikan Nila (Oreochromis niloticus). Jurnal Harpodon Borneo, 11 (2). 59-68.Simanjuntak, R. F. & Ridwansyah. (2020). Membangung Keterampilan Mahasiswa Perbatasan Kaltara Melalui teknologi dan Manajemen Pembuatan Pakan Ikan Pada Masa Pancemi dan Pasca Covid-19. Jurnal Pengabdian Masyarakat Borneo, 4 (2). 143-150SNI 7550.2009. (2009). Produksi Ikan Nila (Oreochromis niloticus Bleeker) Kelas Pembesaran di Kolam Air Tenang. Badan Standardisasi nasional. JakartaSulasi, S., Hastuti, S. & Subandiyono, S. (2018). Pengaruh Enzim Papain dan Probiotik pada Pakan Buatan terhadap Pemanfaatan Protein Pakan dan Pertumbuhan Ikan Mas (Cyprinus Carpio). Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture, 2 ()1, Zonneveld, N., Huisman E. A. & Boon, J. H. (1991). Prinsip-Prinsip Budidaya Ikan. Jakarta:  Gramedia Pustaka Utama.
Coral Covers and The Abundance of Chaetodontidae in Suaka Alam Perairan of Weh Island Aceh Aldyza, Nadia; Barus, Ternala Alexander; Mulya, Miswar Budi; Sarong, Muhammad Ali; Afkar, Afkar; Andi, Fakhrol; Rahmad, Rahmad; Yuarza, Gilang
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.17604

Abstract

Pesisir Timur Pulau Weh (PTPW) is a water natural reserve conservation area located in the eastern part of Weh Island. The condition of coral substrates in PTPW has suffered a lot of damage based on bleaching cases that have hit Sabang waters in 2016. Coral conditions can be measured by looking at the abundance of fish indicators of the Chaetodontidae group. Therefore, this study aimed to measure coral conditions and the abundance of Chaetodontidae coral fish, as well as analyze the relationship between the percentage of coral cover and the abundance of Chaetodontidae coral fish. Data of coral were collected using the Point Intercept Transect method with a length of 50 meters, while the abundance of fish used the Underwater Visual Census technique and the Belt Transect method with a length of 50 meters and a total belt width of 5 meters. The results showed that the coral conditions in PTPW were in poor to fair condition with the highest cover at The Sumur Tiga site (36.83%) and the lowest at The Ujung Kareung site (11.5%). The highest abundance of Chaetodontidae fish was found at Ujung Seuke site (1253.3 ind/ha) and the lowest was found at Anoi Itam site (186.7 ind/ha). The results of the correlation analysis between the percentage of coral cover and the abundance of Chaetodontidae coral fish showed a positive relationship (r = 0.482), but it was not significant (p>0.05), and the regression equation obtained Y = 17.16x + 166.52 with a determination coefficient of 18.3%, which indicated that the correlation between the two variables was very weak.
Soil Contamination in Randukuning Landfill: Morphological-Physiological Responses of Celosia argentea L. and Cleome rutidosperma D.C. Hayati, Dwi Puji; Nugroho, Andhika Puspito
Jurnal Biodjati Vol 7 No 2 (2022): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i2.18524

Abstract

The soil in the Landfill area has generally been contaminated by various types of pollutants, including heavy metals, microplastics, ammonia, chloride, benzene, toluene, ethylene, ethylene benzene, and xylene (BTEX). At high concentrations, the pollutant can cause toxic effects on plants. The study aimed to evaluate the morphological and physiological conditions of C. argentea L. and C. rutidosperma D.C. after being planted on Randukuning landfill soil. Plant species were planted on landfill soil in the greenhouse for two months. Morphological observations (stem length, root length, and the number of leaves) and physiological (biomass of roots, stems, and leaves) were carried out on days 0, 3, 7, 14, 21, and 28 after planting on landfill soil. The results showed that C. argentea L. and C. rutidosperma D.C. did not show morphological and physiological effects. Both species can grow well on landfill soils. Therefore, these species can be potential phytoremediation agents.
Allopurinol Induction on Histopathological Structure of the Liver in Male Mice (Mus musculus) Lestari, Dian Fita; Fatimatuzzahra, Fatimatuzzahra; Sianipar, Agnes Petra; Wulansari, Shahnaz Shabrina
Jurnal Biodjati Vol 7 No 2 (2022): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i2.18616

Abstract

Allopurinol is used to reduce total uric acid levels in the body into oxypurinol which can inhibit xanthine oxidase. Allopurinol inhibits the precursors of uric acid formation, xanthine, and hypoxanthine. However, consumption of the drugs can cause side effects on the liver. The aim of the research was to determine the effect of allopurinol induction on the liver histopathology of male mice (Mus musculus) DDY strain. The method used in this research was an experimental design used post-test only that was divided into 4 groups of 4 mice per group. The control group (P0) was given 0.5% Na-CMC, and groups I, II, and III (P1, P2, and P3) were induced by allopurinol at 10 mg/kg BW, 20 mg/kg BW, and 30 mg/kg BW for 14 days. Allopurinol induction was performed by oral gavage. The results of the research showed that treatment with allopurinol caused changes in the mice’s body weight, liver index, liver morphology, and histological structure of the liver tissue, including necrosis, steatosis, leukocyte infiltration, binuclear hepatocytes, hepatocyte swelling, congestion, sinusoid dilatation, and hemorrhage. The level of liver damage increased in line with the dose used. This research indicated that the higher the allopurinol level, the higher the level of alteration in the liver section structure. Long-term use of allopurinol can cause damage to the structure of mice liver (liver toxicity). 
Bamboo Diversity in the Maluku Islands, Indonesia Robiah, Yayah; Rosalina, Dewi; Damayanto, I Putu Gede P.
Jurnal Biodjati Vol 7 No 2 (2022): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i2.18713

Abstract

There is little documentation of bamboo species diversity and distribution in the Maluku Islands of Indonesia. This study aimed to provide information on the diversity and distribution of Maluku’s bamboo species. The research was conducted in March‒April 2021 at the Herbarium Bogoriense (BO), National Research and Innovation Agency. Herbarium specimens of bamboo in BO collected from the Maluku Islands (Provinces of Maluku and North Maluku) were studied alongside online scanned images of herbarium specimens. Bamboo species were re-identified and validated. A literature study was conducted to enrich the data. A distribution map of bamboo species in the Maluku Islands was compiled. Data were analyzed and presented descriptively. We built an identification key for the bamboo species in the Maluku Islands. There are 16 species and eight genera of bamboo in the Maluku Islands: Bambusa glaucophylla, B. maculata, B. multiplex, B. spinosa, B. tuldoides, B. vulgaris, Dendrocalamus asper, Gigantochloa atter, G. robusta, Neololeba amahussana, N. atra, Phyllostachys aurea, Racemobambos ceramica, Schizostachyum brachycladum, S. lima, and Thyrsostachys siamensis. These bamboo species were found across Maluku Province (Buru, Ambon, Seram, Kei Kecil, Kei Besar, Yamdena, and Tanimbar) and North Maluku Province (Ternate, Tidore, Halmahera, Obi, and Sula) at an altitude of 1‒1100 m above sea level in primary and secondary forests, limestone, peatland edges, city parks, and gardens.

Page 46 of 49 | Total Record : 482

 44   45   46   47   48 

Filter by Year

2016 2025


Reset
Filter By Issues
All Issue Vol 10 No 2 (2025): November Vol 10 No 1 (2025): May Vol 9 No 2 (2024): November Vol 9, No 2 (2024): November Vol 9, No 1 (2024): May Vol 9 No 1 (2024): May Vol 8 No 2 (2023): November Vol 8, No 2 (2023): November Vol 8 No 1 (2023): May Vol 8, No 1 (2023): May Vol 7 No 2 (2022): November Vol 7, No 2 (2022): November Vol 7, No 1 (2022): May Vol 7 No 1 (2022): May Vol 6, No 2 (2021): November Vol 6 No 2 (2021): November Vol 6, No 1 (2021): May Vol 6 No 1 (2021): May Vol 5 No 2 (2020): November Vol 5, No 2 (2020): November Vol 5 No 1 (2020): May Vol 5, No 1 (2020): May Vol 4, No 2 (2019): November Vol 4 No 2 (2019): November Vol 4 No 1 (2019): May Vol 4, No 1 (2019): May Vol 3 No 2 (2018): November Vol 3, No 2 (2018): November Vol 3 No 1 (2018): May Vol 3, No 1 (2018): May Vol 2 No 1 (2017): Jurnal Biodjati, Vol II, Nomor 1, Mei 2017 Vol 2, No 2 (2017): November Vol 2 No 2 (2017): November Vol 2, No 1 (2017): May Vol 1 No 1 (2016): Jurnal Biodjati, Volume I, Nomor 1, November 2016 Vol 1, No 1 (2016): November More Issue