Sasivimonlux, Kitti, and Wiroj Mongkolthep. “Decision Model of Repair Contract Selection and Spares Provisioning”. Journal of Advanced Development in Engineering and Science 6, no. 15 (August 22, 2023): 47–59. accessed April 22, 2026. https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/851.