Fitria Jumarni, Ratih, and Nurnadiah Zamri. “An Integration of Fuzzy TOPSIS and Fuzzy Logic for Multi-Criteria Decision Making Problems”. International Journal of Engineering & Technology 7, no. 2.15 (April 6, 2018): 102–106. Accessed May 6, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/11362.