Mustafa Abdel Samad Khayoun. THE ROLE OF PRIVATE SECTOR INVESTMENT IN THE TOURISM DEVELOPMENT OF NAJAF GOVERNORATE. tajiir [Internet]. 2024 Jan. 25 [cited 2026 Feb. 28];6(01):86-95. Available from: https://www.theamericanjournals.com/index.php/tajiir/article/view/4777