Muhammed Ahmed, A., & 		Muzahim Al-Azzawi, N.
(2019).
 The Impact of the Six-Step Dimension Strategy in Acquiring Historical Concepts of Fourth Year Female Students and Developing Their Critical Thinking.
<em>Journal Of Tikrit University For Humanities - مجلة جامعة تكريت للعلوم الانسانية, 25</em>(11), 494-518.
doi:10.25130/hum.v25i11.155