Jamali, A R M Jalal Uddin, and Md Toufiqur Rahman. “Investigating the Pitfalls of the Least Cost and Vogel’s Approximate Methods: Understanding the Impact of Cost Matrix Patterns”. Journal of Engineering Science 14, no. 1 (July 18, 2023): 123–135. Accessed July 27, 2024. https://banglajol.info/index.php/JES/article/view/67641.