AL-TAYYAR, T.; MOHSIN SHIHAB, A. Seasonal variations in some elements of the quality of the Tigris waters between Qaber Abd and al-Qayara. Journal of Education and Science (JES), [S. l.], v. 17, n. 1, p. 29–39, 2005. DOI: 10.33899/edusj.2005.80877. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23818. Acesso em: 6 aug. 2025.