Veronica V, Junianto J, Aulia Andhikawati, Emma Rochima. Extraction of Collagen from Kedukang Fish Bone (Hexanematichthys sagor) at Various Concentrations of Acetic Acid Solution. Grouper [Internet]. 2025 Apr. 30 [cited 2025 May 17];16(1):249-66. Available from: https://grouper.unisla.ac.id/index.php/grouper/article/view/319