K. MANIKANDAN. Intelligent Pollution Monitoring Using GSM. IIRJET, [S. l.], v. 1, n. 3, 2022. DOI: 10.32595/iirjet.org/v1i3.2016.12. Disponível em: http://iirjet.org/index.php/home/article/view/82. Acesso em: 2 may. 2024.