Kralev, Velin. “Different Applications of the Genetic Mutation Operator for Symetric Travelling Salesman Problem”. International Journal on Advanced Science, Engineering and Information Technology 8, no. 3 (June 8, 2018): 762–770. Accessed June 3, 2024. http://ijaseit.insightsociety.org/index.php/ijaseit/article/view/4867.