ALSAFFAR, G. . M. A. M. .; AL-THAMIRY , H. A. Optimum Operation of MainOutfall Drain Syphon in Dhi Qar Governorate in Water Scarcity Conditions . Journal of Water Resources and Geosciences , [S. l.], v. 2, n. 1, p. 23–40, 2023. Disponível em: https://jwrg.gov.iq/index.php/jwrg/article/view/40. Acesso em: 19 apr. 2024.