Kundera, I Nengah. “Fermentasi Biji Cacao Dengan Penambahan Saccharomyces Dan Ragi Roti ”. Journal of Biology Science and Education 6, no. 2 (December 1, 2018): 391-400. Accessed June 22, 2025. https://jurnalfkipuntad.com/index.php/ejipbiol/article/view/3013.