THE EFFECT OF DIFFERENT PRETANNING INGREDIENTS ON QUALITY OF THE SKIN OF TILAPIA FISH(OREOCHROMIS NILOTICUS) TANNED OF GAMBIER (UNCARIA GAMBIER). Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit , [S. l.], v. 23, n. 2, p. 190–202, 2024. DOI: 10.58533/y2sngz53. Disponível em: https://e-jurnal.atk.ac.id/index.php/bptkspk/article/view/56. Acesso em: 22 dec. 2024.