Multi-Sensor Security System Based on IoT for Detecting Intrusions in BTS Towers. International Journal of Telecommunications, Electronics and Computer Science, [S. l.], v. 2, n. 1, p. 13–18, 2026. Disponível em: https://jotecs.org/index.php/jotecs/article/view/87. Acesso em: 12 may. 2026.