Siska, Ermiga Rahma, and Zulhelmi Zulhelmi. 2026. “Hajj Service Management at the Pesisir Selatan Ministry of Religious Affairs Office”. Munazzama: Journal of Islamic Management and Pilgrimage 6 (1):28-38. https://journal.walisongo.ac.id/index.php/munazzama/article/view/17158.