Design, Development and Performance Study of a Microcontroller-Based Home Security System Using Mobile Phone. Global Journals of Research in Engineering, [S. l.], v. 12, n. F6, p. 57–61, 2012. Disponível em: https://testing.engineeringresearch.org/index.php/GJRE/article/view/100196. Acesso em: 6 jun. 2026.