Afriani, Arnim, Yetti Marlida, and Yuherman. “Isolation and Characterization of Lactic Acid Bacteria Proteases from Bekasam for Use As a Beef Tenderizer”. Pakistan Journal of Nutrition 17, no. 8 (July 15, 2018): 361–367. Accessed August 30, 2025. https://pjnonline.org/pjn/article/view/2611.