1.
Khirzin MH. STUDY OF GELATIN FROM DUCK BONE AS AN ALTERNATIVE SOURCES OF HALAL GELATIN. J. Sains Nat. [Internet]. 2020 Aug. 11 [cited 2026 Jul. 30];10(1):1-5. Available from: https://www.ejournalunb.ac.id/JSN/article/view/237