JOKO, Tri; PUTRI, Dyah Agustin Catur; DANGIRAN, Hanan Lanang. Chitosan on Reducing Chemical Oxygen Demands in Laundry Waste Water. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 30, n. 1, p. 104–111, 2016. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/6399. Acesso em: 11 sep. 2025.