ADENAN, Adenan. Study Of Flight Operations Safety Area (KKOP) At Yogyakarta International Airport – Kulonprogo. Jurnal Manajemen Bisnis Transportasi dan Logistik, [S. l.], v. 10, n. 2, p. 107–124, 2025. DOI: 10.54324/j.mbtl.v10i2.1898. Disponível em: https://journal.itltrisakti.ac.id/index.php/jmbtl/article/view/1898. Acesso em: 9 aug. 2026.