Khirzin, M. H., M. . Hilmi, A. . Prastujati, N. Mawardi, and R. Rahayu. “AKTIVITAS PENGHAMBAT ALFA AMILASE (a-AMYLASE INHIBITOR) HIDROLISAT GELATIN TULANG ITIK”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV), vol. 6, no. 1, Nov. 2020, pp. 1200-8, https://proceeding.isas.or.id/index.php/sentrinov/article/view/338.