Sriherwanto, Catur, Budhi Santoso Reksohadiwinoto, Anis Herliyanti Mahsunah, Imam Suja’i, Sarny Toelak, and Mia Rusmiyati. 2023. “EFFECTS OF Rhizopus Oryzae FERMENTATION OF COCOA BYPRODUCT ON CERTAIN AMINO ACID AND THEOBROMINE CONTENTS”. Jurnal Bioteknologi Dan Biosains Indonesia 3 (2). Indonesia:72-80. https://ejournal.brin.go.id/JBBI/article/view/1876.