KASIM, Ra’ed.
 Contribution of the civilization of Mesopotamia in the emergence of modern geographical schools (a study in geographical thought.
<strong>Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية</strong>, [S.l.], v. 26, n. 3, p. 237-253, june 2019.
ISSN 1817-6798. Available at: &lt;<a href="http://jtuh.tu.edu.iq/index.php/hum/article/view/590" target="_new">http://jtuh.tu.edu.iq/index.php/hum/article/view/590</a>&gt;. Date accessed: 15 may 2024.
doi: <a href="http://dx.doi.org/10.25130/hum.v26i3.590">http://dx.doi.org/10.25130/hum.v26i3.590</a>.