MUHAMAD, taghrid.
 Differences in the depth of the soil and its effect on the properties of soil in the north - east of Iraq.
<strong>Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية</strong>, [S.l.], v. 25, n. 5, p. 25-38, apr. 2019.
ISSN 1817-6798. Available at: &lt;<a href="http://jtuh.tu.edu.iq/index.php/hum/article/view/533" target="_new">http://jtuh.tu.edu.iq/index.php/hum/article/view/533</a>&gt;. Date accessed: 17 may 2024.
doi: <a href="http://dx.doi.org/10.25130/hum.v25i5.533">http://dx.doi.org/10.25130/hum.v25i5.533</a>.