Purwantiningsih Sugita, Muhamad Rifai, Ambarsari L, Rahayu DUC, Dianhar H. Gelatin Extraction and Characterization from Femur Bones of Bovine and Porcine with Acid Process. J Jamu Indo [Internet]. 2021 Mar. 31 [cited 2024 Apr. 20];6(1):32-41. Available from: https://jamu-journal.ipb.ac.id/index.php/JJI/article/view/188