RhamadhaniAdinda Ghita, and Sri Sutarwati. 2023. “Analysis of Differences in Handling of Hajj Flights With Regular Flights on the Apron Unit Movement Control at The Airport International Adi Soemarmo”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam 5 (3), 1149-59. https://doi.org/10.47467/elmal.v5i3.3803.