OSO, K. A.; ABDAL, N. A. Tourism investment analysis (a study of the opinions of a sample of managers in tourism organizations in the Kurdistan Region of Iraq). Academic Journal of Nawroz University, [S. l.], v. 9, n. 1, p. 53–73, 2020. DOI: 10.25007/ajnu.v9n1a534. Disponível em: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/534. Acesso em: 3 jul. 2024.