Evaluation of some physical, chemical and biological properties of treated wastewater in Karbala wastewater treatment plant. International Journal of Environmental Sciences, [S. l.], v. 11, n. 1s, p. 140–151, 2025. DOI: 10.64252/r0efby41. Disponível em: http://theaspd.com/index.php/ijes/article/view/59.. Acesso em: 25 sep. 2025.