Horsfall, D., and N. Barinyima. “Intelligent Relay Coordination on Motor Control Centre (MCC) (Case Study: Indorama Petrochemical Company)”. European Journal of Science, Innovation and Technology, Vol. 3, no. 6, Dec. 2023, pp. 305-12, https://ejsit-journal.com/index.php/ejsit/article/view/341.