Hamawi, Mahmudah (2021) Acetylcholinesterase levels in farmers exposed to pesticides: The prevalence and associated factor. Acetylcholinesterase levels in farmers exposed to pesticides: The prevalence and associated factor, 21 (4). pp. 24-167. ISSN 1755-6783

Hamawi, Mahmudah (2021) Farmers Knowledge on Pesticide Safety Management in Ponorogo. Farmers Knowledge on Pesticide Safety Management in Ponorogo, 33. pp. 17-20. ISSN 2468-5739

Iman Rohimin, Iman (2021) THE EFFECT OF ADDITIONAL ON YEAST TAPE (Saccaromyces cerevisiae) AND VARIOUS LEAVES COVERING ON FERMENTATION OF COCOA FRUIT (Theobroma cacao L) TOWORD THE QUALITY OF DRY COOCO SEEDS. D4 Diploma thesis, Universitas Darussalam Gontor.

Setyaningrum, Haris (2021) Drought resistance selection in ponorogo local rice (oryza sativa l.) Varieties. Drought resistance selection in ponorogo local rice (oryza sativa l.) Varieties, 1381 (1). pp. 1-8. ISSN -

Setyaningrum, Haris (2021) Durian Rind Micro Composter Model: A Case of Kampung Durian, Ngrogung, Ponorogo, Indonesia. Durian Rind Micro Composter Model: A Case of Kampung Durian, Ngrogung, Ponorogo, Indonesia, 228. pp. 1-4. ISSN -

Syahrul Mubarok, Syahrul (2021) Applications of Rhizobium sp Isolates from Ponorogo and Reduction of N (Urea) Fertilizer in Soybean (Glycine max L) Gepak Kuning Variety. D4 Diploma thesis, Universitas Darussalam Gontor.

isnatin, umi (2021) Effectiveness of Mycorrhiza, Plant Growth Promoting Rhizobacteria and Inorganic Fertilizer on Chlorophyll Content in Glycine max (L.) cv. Detam-4 Prida. Effectiveness of Mycorrhiza, Plant Growth Promoting Rhizobacteria and Inorganic Fertilizer on Chlorophyll Content in Glycine max (L.) cv. Detam-4 Prida, 226 (-). pp. 1-8. ISSN E-ISSN:2267-1242

isnatin, umi (2021) Growth and nutrients uptake of soybean (Glycine max L.) in response to cajeput waste compost and inorganic fertilizer. Growth and nutrients uptake of soybean (Glycine max L.) in response to cajeput waste compost and inorganic fertilizer, 1908 (-). pp. 1-5. ISSN ISSN:1742-6588E-ISSN:1742-6596

muhammad, muhammad (2021) Effectiveness of Mycorrhiza,Plant Growth Promoting Rhizobacteria and Inorganic Fertilizer on Chlorophyll Content in Glycine max (L.) cv. Detam-4 Prida. Effectiveness of Mycorrhiza,Plant Growth Promoting Rhizobacteria and Inorganic Fertilizer on Chlorophyll Content in Glycine max (L.) cv. Detam-4 Prida, 226 (00031). pp. 1-8. ISSN 2267-1242

muhammad, muhammad (2021) Growth and nutrients uptake of soybean (Glycine max L.) in response to cajeput waste compost and inorganic fertilizer. Growth and nutrients uptake of soybean (Glycine max L.) in response to cajeput waste compost and inorganic fertilizer, 1908 (-). pp. 1-5. ISSN P-ISSN: 1742-6588. E-ISSN: 1742-6596

parwi, parwi (2021) Plantaricin A of Lactobacillus plantarum IYP1718 playing a role in controlling Undesirable Organisms in Soil. Plantaricin A of Lactobacillus plantarum IYP1718 playing a role in controlling Undesirable Organisms in Soil, 16 (06). pp. 141-1147. ISSN 09736263, 22784535