Santoso, B.; Muhammad Ridho Wahyu Aulia; Syerina Raihatul Jannah; Gatot Priyanto; Agus Wijaya; Hermanto Hermanto. Incorporation of Catechin Extracts from Gambier Products and Pasak Bumi in the Production of Functional Instant Green Robusta Coffee. Potr. S. J. F. Sci. 2022, 16, 367-374.