KHABIBULLAEVNA, Kochkarova Cholponoy. Wastewater Analysis. American Journal of Economics and Business Management, [S. l.], v. 5, n. 9, p. 74–79, 2022. DOI: 10.31150/ajebm.v5i9.1464. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/1464. Acesso em: 15 jul. 2025.