Hidayat, Gugun, Eko Nurcahya Dewi, and Laras Rianingsih. “Characteristics of Bone Gelatin Tilapia (Oreochromis Niloticus) Processed by Using Hydrolysis With Phosphoric Acid and Papain Enzyme”. Jurnal Pengolahan Hasil Perikanan Indonesia 19, no. 1 (April 26, 2016): 69–78. Accessed December 26, 2025. https://journal.ipb.ac.id/jphpi/article/view/11698.