tavga qader oumer. “The Role of E-Commerce for Aviation Company for Passengers in Erbil for the Period 2018 – 2019”. QALAAI ZANIST JOURNAL 8, no. 5 (January 9, 2024): 661–687. Accessed December 22, 2024. https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/1419.