Koffa, D. J., and S. O. Oyakhilome. “Machine Learning Framework for Predictive Maintenance of Distribution Transformers in Resource-Constrained Power Systems”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT 21, no. 4 (December 1, 2025): 1026-1038. Accessed December 4, 2025. https://www.azojete.com.ng/index.php/azojete/article/view/1181.