IBRAHEEM, Nagham T.; AZEEZ, Hasan M.; KADHUM, Jasim H. Study of the Change in Levels of the Tigris and Euphrates Rivers in the Cities of Mosul and Fallujah in Mesopotamia. Iraqi Journal of Environmental Sciences, Baghdad, Iraq., v. 1, n. 1, p. 1–8, 2025. DOI: 10.71109/ijes.i1.6. Disponível em: https://ijes.uomustansiriyah.edu.iq/index.php/ijes/article/view/6. Acesso em: 12 jul. 2026.