OLAJUBU, E.A. A Fuzzy Logic Based Proactive Maintenance scheduling on Communication Networks. Ife Journal of Technology, [S. l.], v. 22, n. 1, p. 31–38, 2013. Disponível em: http://ijt.oauife.edu.ng/index.php/ijt/article/view/119. Acesso em: 11 oct. 2025.