ESP-32 Quadx Drone. International Journal of Engineering & Extended Technologies Research (IJEETR), [S. l.], v. 8, n. 2, p. 4529–4537, 2026. DOI: 10.15662/IJEETR.2026.0802459. Disponível em: https://ijeetr.com/index.php/ijeetr/article/view/895. Acesso em: 30 apr. 2026.