Santoso, Budi, Muhammad Ridho Wahyu Aulia, Syerina Raihatul Jannah, Gatot Priyanto, Agus Wijaya, and Hermanto Hermanto. “Incorporation of Catechin Extracts from Gambier Products and Pasak Bumi in the Production of Functional Instant Green Robusta Coffee”. Potravinarstvo Slovak Journal of Food Sciences 16 (July 8, 2022): 367–374. Accessed October 12, 2024. https://potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/1735.