Hendiyana, Azzahra, Dewi Endah, Eka Immamah, and Nurhayati Nurhayati. “Analysis of Malaysia Airlines Check-in Service Process at Soekarno–Hatta International Airport During COVID-19 Pandemic”. Jurnal Transportasi, Logistik, dan Aviasi 2, no. 1 (July 22, 2022): 37–54. Accessed June 8, 2026. https://abnus.co/index.php/jtla/article/view/98.