HUTABARAT, Jonfort Sony Hasaoran; RAMANTOKO, Gadang; NOVIARISTANTI, Siska. SIMULATION OF CHECK-IN QUEUE MODEL AT SUPADIO PONTIANAK AIRPORT DURING COVID-19 PANDEMIC TIME. International Journal of Economics, Business and Accounting Research (IJEBAR), [S. l.], v. 7, n. 3, 2023. DOI: 10.29040/ijebar.v7i3.10646. Disponível em: https://www.jurnal.stie-aas.ac.id/index.php/IJEBAR/article/view/10646. Acesso em: 30 jul. 2025.