Isolation of papain-soluble collagen from the skin of snake-head fish (Channa striata). Canrea Journal: Food Technology, Nutritions, and Culinary Journal, [S. l.], v. 3, n. 2, p. 87–93, 2020. DOI: 10.20956/canrea.v3i2.367. Disponível em: https://agritech.unhas.ac.id/ojs/index.php/canrea/article/view/367. Acesso em: 9 may. 2026.