Al-Hinkawi, Wahda Shukur, and Nada Abdulmueen Hasan Kamash. “Color Harmony in Urban Environment”. Iraqi Journal of Architecture and Planning 7, no. 1&2&3 (November 25, 2018). Accessed October 11, 2025. http://www.iqjap.alkafeel.info/index.php/iqjap/article/view/191.