Raji, Akinwale Olusegun, and Sunday Ayoola Oke. “Enhancement of Maintenance Downtime Using Poisson Motivated-Taguchi Optimization Method”. Al-Nahrain Journal for Engineering Sciences 22, no. 4 (December 20, 2019): 294–306. Accessed August 28, 2026. http://old.nahje.com/index.php/main/article/view/NJES.22040294.