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Jurnal Penelitian Pendidikan IPA
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Found 34 items.
Characterization of Spent Coffee Grounds in the Community as Supporting Materials for Renewable Energy
Muslimah Susilayati
,
Putut Marwoto
,
Sigit Priatmoko
918-924
2022-04-30
Statistics:
841
Isolation and Identification of Acid-Forming Bacteria in Arabica Coffee Fruit (Coffea arabica) During Wet Fermentation
Qothrunnada Amira Salma
,
Sarkono
,
Aida Muspiah
6181-6191
2024-08-31
Statistics:
339
The Influence of Monoculture and Polyculture Planting Patterns on the Intensity of Pest Attacks by Helopeltis sp. on Arabica Coffee of the Sigarar Utang Variety in North Tapanuli Regency
Retna Astuti Kuswardani
,
Siti Mardiana
,
Suswati
,
Saipul Sihotang
11296-11301
2023-12-20
Statistics:
414
Identification of Robusta Coffee (Coffea canephora) Metabolite Compounds and Caffeine Content Due to Fermentation of Lactic Acid Bacteria Lactobacillus plantarum Using UPLC-QTOF-MS/MS
Dimas Andrianto
,
Dimas Andrianto
,
R. Haryo Bimo Setiarto
1016-1025
2025-01-31
Statistics:
348
Improving Arabica Coffee Quality Using Anaerobic Carbonic Maceration Techniques in East Lombok Regency
Sari Novida
,
Narita Amni R
,
Nirmawati
306-311
2025-11-25
Statistics:
212
Effect of Giving Ethanol Extract of Robusta Coffee Beans (Coffea canephora Pierre ex A. Froehner) Based on Immunohistochemical Examination of GLUT-4 Protein Expression in White Rats (Rattus norvegicus) Model of Diabetes Mellitus
Jasmiadi
,
Rusman
,
Nur Alim
,
Tarisa Jabal Rahma
392-398
2025-08-25
Statistics:
200
Characterization of Endophytic Fungi in Robusta Coffee (Coffea canephora L.) Beans Through 18S rRNA Gene Sequencing and Evaluation of Antioxidant Activity and Chlorogenic Acid Content
Rusman
,
Nur Alim
,
Nur Riska Rahma
9964-9972
2023-11-25
Statistics:
1071
Coffee Farmers' Adaptation to Climate Change in Pamatang Sidamanik (Case Study: Pamatang Sidamanik District, Simalungun Regency, North Sumatra)
Ramainim Saragih
,
Andrian Yosia Marpaung
,
Jhonson A Marbun
,
Sry Artawati
456-464
2025-11-25
Statistics:
199
Attack Intensity of Coffee Berry Borer Hypothenemus Hampei Ferr at Different Altitudes in Simalungun Regency and Control Efforts Using Attractants
Rosmaria Girsang
,
Mei Linda Sipayung
,
Warlinson Girsang
,
Meylida Nurrachmani
,
Tri Astuti
,
Surya Bambang Yudoyono
,
Ahmad Husin
11117-11125
2023-12-20
Statistics:
265
Adoption of Shoot Grafting Technology in People's Coffee Based on Internal and External Factors of Local Farmers in Bengkulu Province
Eddy Silamat
,
Hermanto Siregar
,
Rachmat Pambudy
,
Harianto Harianto
10203-10211
2023-11-25
Statistics:
519
1 - 10 of 34 items
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