JOKO, T.; PUTRI, D. A. C.; DANGIRAN, H. L. Chitosan on Reducing Chemical Oxygen Demands in Laundry Waste Water. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 30, n. 1, p. 104–111, 2016. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6399. Acesso em: 23 jul. 2024.