DIAN NOVITA; YENNI ARNAS; AGUS SUPRIYADI. KAJIAN SISTEM KEAMANAN DI SECURITY CHECK POINT (SCP) 2 BANDAR UDARA INTERNASIONAL MINANGKABAU PADANG. Langit Biru: Jurnal Ilmiah Aviasi, indonesia, v. 13, n. 01, p. 105–116, 2020. DOI: 10.54147/langitbiru.v13i01.118. Disponível em: https://journal.ppicurug.ac.id/index.php/jurnal-ilmiah-aviasi/article/view/118. Acesso em: 14 jul. 2026.