Differentiation of Extracted Gelatins from Porcine, Bovine and Chicken Origins Based on their Physical, Chemical and Structural Properties using Analytical Techniques. Journal of Biochemistry, Microbiology and Biotechnology, [S. l.], v. 12, n. 1, p. 17–26, 2024. DOI: 10.54987/jobimb.v12i1.957. Disponível em: https://journal2.hibiscuspublisher.com/index.php/JOBIMB/article/view/957. Acesso em: 11 may. 2026.