JADHAV POONAM, JAGTAP BHAKTI, P. B. T. Self Powered Sensor Based Environmental Bridge Condition Monitoring System Using Gsm. International Journal of Engineering and Computer Science, india, v. 4, n. 03, 2017. Disponível em: http://ijecs.in/index.php/ijecs/article/view/1081. Acesso em: 6 may. 2024.