Miwada, I Nyoman Sumerta, I Ketut Sumadi, Luh Putu Wrasiati, and I Nyoman Sutarpa Sutama. 2018. “Gelatin Characteristics of Bali Cattle Skin Protein Extract on Acetic Acid Concentration and Different Length of Curing”. International Journal of Life Sciences 2 (2):12-21. https://doi.org/10.29332/ijls.v2n2.119.