ANGGRIYANI, E.; NUGROHO, A. R. GREEN TECHNOLOGY ON TANNING PROCESS BY EXHAUSTED TANNING SYSTEM . MATTER: International Journal of Science and Technology, [S. l.], v. 4, n. 3, p. 34–42, 2018. DOI: 10.20319/mijst.2018.43.3442. Disponível em: https://grdspublishing.org/index.php/matter/article/view/1596. Acesso em: 8 may. 2024.