ELECHI, P. Design and Implementation of an Improved Smoke Detection System. European Journal of Electrical Engineering and Computer Science, [S. l.], v. 1, n. 3, 2017. DOI: 10.24018/ejece.2017.1.3.9. Disponível em: https://ejece.org/index.php/ejece/article/view/9. Acesso em: 23 may. 2025.