RHAMADHANI, A. G. .; SUTARWATI, S. 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, [S. l.], v. 5, n. 3, p. 1218–1228, 2024. DOI: 10.47467/elmal.v5i3.631. Disponível em: http://journal-laaroiba.com/ojs/index.php/elmal/article/view/631. Acesso em: 11 may. 2026.