ABBOOD, ALI; 						HASSAN, Ahmed.
 The Effectiveness of Employing a Teaching Strategy Based on Mock System Diagrams in Achieving Social studies for Second-grade Students and Their Orientation towards Them.
<strong>Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية</strong>, [S.l.], v. 27, n. 3, p. 405-383, may 2020.
ISSN 1817-6798. Available at: &lt;<a href="http://jtuh.tu.edu.iq/index.php/hum/article/view/1000" target="_new">http://jtuh.tu.edu.iq/index.php/hum/article/view/1000</a>&gt;. Date accessed: 19 may 2024.
doi: <a href="http://dx.doi.org/10.25130/hum.v27i3.1000">http://dx.doi.org/10.25130/hum.v27i3.1000</a>.