Andavar, Venkatesh, Jinda Qasim, Blesa Ibrahim, and Srinivasan senthilvel. “An Analytical Study on Opinions of the Sample Passengers of Iraqi Airways”. Journal of University of Raparin 11, no. 2 (July 9, 2024): 742–762. Accessed September 19, 2024. https://journal.raparinuni2024.org/index.php/JUR/article/view/1253.