Muhammed Yunus S, Sabah Haseeb Q. Architectural characteristics of the inner courtyards for the heritage houses in the citadel of Kirkuk. IJET [Internet]. 2019 Apr. 3 [cited 2024 May 20];7(4):5427-33. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/23394