Miledi, Mariem, Souhail Dhouib, and Taicir Loukil. “Dhouib-Matrix-TSP1 Method to Optimize Octagonal Fuzzy Travelling Salesman Problem Using α-Cut Technique”. International Journal of Computer and Information Technology(2279-0764) 10, no. 3 (June 18, 2021). Accessed April 20, 2024. https://ijcit.com/index.php/ijcit/article/view/105.