IoT-Based Gas Leakage Detector with SMS Alert. International Journal of Computer Technology and Electronics Communication, [S. l.], v. 9, n. 2, p. 449–456, 2026. DOI: 10.15680/IJCTECE.2026.0902002. Disponível em: https://ijctece.com/index.php/IJCTEC/article/view/471. Acesso em: 26 feb. 2026.