ZAMAN SHAKIL, Md. Shakilur; MOSTAFA, M. G. Water Quality Assessment of Paper Mills Effluent Discharge Areas. Al-Nahrain Journal of Science, [S. l.], v. 24, n. 3, p. 63–72, 2021. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/2423. Acesso em: 22 may. 2026.