Burhan Hatam Othman, and Fatah Bahram khdir. “Liwa Erbil Health Situation in Hashemite Monarchy Era (1921-1958)”. QALAAI ZANIST JOURNAL 6, no. 1 (March 30, 2021): 207–242. Accessed May 4, 2024. https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/578.