Part Design and Implementation of an Arduino-Based Quadcopter Drone for Surveillance Applications. International Journal of Tropical Engineering and Computing, [S. l.], v. 1, n. 1, p. 1–9, 2025. DOI: 10.60787/ijtec.vol1no1.30. Disponível em: https://www.ijtec.org.ng/index.php/home/article/view/33. Acesso em: 13 sep. 2025.