ИСАЕВ, Ғ. WASTE WATER TREATMENT CHEAP AND EFFECTIVE TECHNOLOGY. Euroasia Journal of Mathematics, Engineering, Natural & Medical Sciences, [S. l.], v. 7, n. 9, p. 222–229, 2020. DOI: 10.38065/euroasiaorg.148. Disponível em: https://euroasiajournal.org/index.php/ejas/article/view/56. Acesso em: 4 ara. 2024.