إيمان مرسي, رزان الهلال, شروق الحارثي, لجين منصور. The role of institutional communication activities at the Ministry of Hajj and Umrah in enhancing the mental image of performing Hajj and Umrah rituals . ijsc [Internet]. 2024 Dec. 31 [cited 2026 Feb. 27];11(04):161-83. Available from: https://revue.univ-mosta.dz/index.php/ijsc/article/view/426