A. H. Al-Tuhafi, A., I. M. Al-Aane, T. and F. M. Al-Daudi, K. (2009) “The Formal Composition of Khans in Islamic Architecture (An Analytical Study)”, Al-Rafidain Engineering Journal (AREJ), 17(4), pp. 80–96. doi: 10.33899/rengj.2009.43312.