MAHESSAR, A. A.; SHAH, S. A.; ANJUM, R.; ARAIN, G. M. Legal Framework to Control at Disposal Point Source Urban and Industrial Effluents of Hyderabad City into Pinyari (Old Phulleli) Canal off-taking from Kotri Barrage, Sindh. International Journal of Economic and Environmental Geology, [S. l.], v. 13, n. 2, p. 9–14, 2022. DOI: 10.46660/ijeeg.v13i2.24. Disponível em: http://econ-environ-geol.org/index.php/ojs/article/view/24. Acesso em: 2 apr. 2025.