Ono, Chukwuma, Harold Godwin, and Chika Mgbemena. “Cost-Benefit Analysis of IoT-Enhanced Maintenance: A Quantitative Assessment for Large-Format Printing Machine”. INTERNATIONAL JOURNAL OF INDUSTRIAL AND PRODUCTION ENGINEERING 2, no. 1 (March 7, 2024): 17–30. Accessed July 3, 2024. https://journals.unizik.edu.ng/ijipe/article/view/2865.