Mirnawati, I. Putu Kompiang, Suslina A. Latif, and Suslina A. Latif. “Effect of Substrate Composition and Inoculum Dosage to Improve Quality of Palm Kernel Cake Fermented by Aspergillus Niger”. Pakistan Journal of Nutrition 11, no. 5 (April 15, 2012): 434–438. Accessed August 15, 2025. https://pjnonline.org/pjn/article/view/1637.