IBAD, M. N. Digital Communication Management in Hajj and Umrah Services: A Systematic Literature Review on the Transformation of Services for Muslim Pilgrims in the Era of Platformization. Miqat: Journal of Islamic Management, [S. l.], v. 1, n. 1, p. 12–25, 2026. Disponível em: https://ejournal.uiidalwa.ac.id/index.php/miqat/article/view/4850. Acesso em: 3 nov. 2026.