From Battlefield to Border: The Evolving Use of Drones in Surveillance Operations. ITEJ (Information Technology Engineering Journals), [S. l.], v. 9, n. 1, p. 44–52, 2024. DOI: 10.24235/itej.v9i2.126. Disponível em: https://itej.uinssc.ac.id/index.php/itej/article/view/126. Acesso em: 10 mar. 2026.