Musa Ahmed, M., 		Saeb Mohammed, H., & 		Yahya Al – Mallah, H.
(2019).
 The valleys of Medina and its impact on the events of the Prophet's biography.
<em>Journal Of Tikrit University For Humanities - مجلة جامعة تكريت للعلوم الانسانية, 24</em>(11), 247-278.
doi:10.25130/hum.v24i11.448