SINGH, M.; SASTRY, M.; LALITHA, S. V. N. L. Intelligent distance to over current relay coordination in sub-transmission networks. Power Research - A Journal of CPRI, [S. l.], p. 287–296, 2015. Disponível em: https://cprijournal.in/index.php/pr/article/view/724. Acesso em: 29 mar. 2024.