Nurasyiah, Sinta. “Strategi Peningkatan Pelayanan Terhadap Jamaah Haji Dan Umrah”. Mabrur: Academic Journal of Hajj and Umra 1, no. 2 (June 13, 2023): 175–184. Accessed January 12, 2026. https://www.journal.uinsgd.ac.id/index.php/mabrur/article/view/26452.