Study on the properties of proteinaceous waste from tannery. Bulletin of the Institute of Chemistry and Chemical Technology, [S. l.], v. 11, n. 11, p. 36–41, 2023. DOI: 10.5564/bicct.v11i11.3286. Disponível em: https://www.mongoliajol.info/index.php/BICCT/article/view/3286. Acesso em: 27 jun. 2026.