S. . Darmawati, A. I. . Kartika, D. I. . Aulia, W. . Handayani, and I. R. . Aziz, “Microstructural and Protein Subunit Analysis: The Effect of Protease from Chayote, Pineapple Peel and Biduri Leaves as Natural Tenderizer on Mutton, Beef and Buff”, Trends Sci, vol. 20, no. 3, p. 6519, Dec. 2022.