IOT BASED EARTH FAULT AND LEAKAGE DETECTION SYSTEM. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 1(2), p. 353–360, 2026. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/2271. Acesso em: 18 aug. 2026.