RELAY COORDINATION IN THE PROTECTION OF RADIALLY-CONNECTED POWER SYSTEM NETWORK. Nigerian Journal of Technology, [S. l.], v. 31, n. 1, p. 58–62, 2012. DOI: 10.4314/njt.311.105. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/105. Acesso em: 12 feb. 2026.