RANJ TAHIR ABDULLAH; BAZAR NASRUDDIN MAJID; YOUNIS ALI AHMAD. The role of air transport in developing tourism activity in Sulaymaniyah Governorate for the period (2005 - 2018) "An analytical study". The Scientific Journal of Cihan University– Sulaimaniya, [S. l.], v. 3, n. 1, p. 240-262, 2019. DOI: 10.25098/3.1.24. Disponível em: https://journal.sulicihan.edu.krd/index.php/sjcus/article/view/477. Acesso em: 12 feb. 2026.