Hasma, H. (2024) “Comparison of Rendement, Viscosity, and Degree of Acidity of Bone Gelatin of Bali Cattle Fed with Lamtoro at Different Extraction Temperatures”, Jurnal Penelitian Pendidikan IPA, 10(4), pp. 2170–2175. doi: 10.29303/jppipa.v10i4.6429.