Ukwu Chukwunenye. “Design and Full Automation of Excel Solution Templates for a Time-Perspective Class of Machine Replacement Problems With Pertinent Dynamic Data”. Archives of Current Research International 4, no. 1 (May 3, 2016): 1–15. Accessed October 16, 2025. https://www.journalacri.com/index.php/ACRI/article/view/36.