BARBOSA SOARES, G.; DE OLIVEIRA PEREIRA, D.; DA SILVA OLIVEIRA, L.; BARBOSA DE ALENCAR, D.; HENRIQUE REIS NASCIMENTO, M. Implementation of the TN-C-S Scheme in an Ungrounded Low Voltage Electrical Installation in Manaus / AM. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 7, n. 11, p. 936–945, 2019. DOI: 10.31686/ijier.vol7.iss11.1954. Disponível em: https://ijier.net/ijier/article/view/1954. Acesso em: 16 jun. 2021.