DARWIS, Muhammad; RIZAL, Muhammad. ANALISA TINGKAT PELAYANAN UMUM DI BANDAR UDARA SULTAN BABULLAH. Journal Of Science and Engineering, [S. l.], v. 5, n. 2, p. 137–142, 2022. DOI: 10.33387/josae.v5i2.5188. Disponível em: https://ejournal.unkhair.ac.id/index.php/josae/article/view/5188. Acesso em: 8 jun. 2026.