PURBO WARTOYO, Bayu; KONA, Musri; WIDIYANTO, Saptandri. Media Learning for Security Observation Equipment Using CCTV Trainer. Airman: Jurnal Teknik dan Keselamatan Transportasi, [S. l.], v. 5, n. 2, p. 113–119, 2022. DOI: 10.46509/ajtk.v5i2.315. Disponível em: https://jurnal.poltekbangmakassar.ac.id/index.php/airman/article/view/315. Acesso em: 15 jun. 2025.