ABBAS, Ebtesam K.; ALI, Seroor Atalah K. Comparison of Raw and Pyrolyzed Rice Husk as Bio-Trickling Filters Media in Greywater Treatment System. Sustainable Engineering and Technological Sciences, [S. l.], v. 1, n. 01, p. 1–13, 2025. DOI: 10.70516/34yn7403. Disponível em: http://sets.zenithacademic.co.uk/index.php/sets/article/view/5.. Acesso em: 1 jul. 2025.