Sudino, Bambang Mursito, and Sarsono. “Factors Affecting Satisfaction Of The Surya Madina Umroh Pilgrimage”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, vol. 5, no. 4, Feb. 2024, pp. 3182-9, doi:10.47467/elmal.v5i4.1603.