Sona, P., T. Johnson, and C. Vijayalakshmi. “Design of a Multi Criteria Decision Model-Fuzzy Analytical Hierarchy Approach”. International Journal of Engineering & Technology 7, no. 1.1 (December 21, 2017): 116–120. Accessed May 2, 2024. https://sciencepubco.com/index.php/ijet/article/view/9209.