Ahmed, K. M., and H. M. Hassan. “(Ibn Wasel) Al-Hamawi (697 Hijrah / 1297 C) and His Historical Theory in His Book (El-Tarikh El-Salihi)”. Academic Journal of Nawroz University, vol. 6, no. 4, Dec. 2017, pp. 249-61, doi:10.25007/ajnu.v6n4a138.