Salim, Mohamad Agus. “The Time Variation of Saccharomyces Cerevisiae Inoculation in Simultaneous Saccharification and Fermentation of Cocoa (Theobroma Cacao L.) Pod for Bioethanol Production”. Journal of Asian Scientific Research 3, no. 3 (March 1, 2013): 268–274. Accessed May 18, 2024. https://archive.aessweb.com/index.php/5003/article/view/3474.