A. A. Deshpande, S. Raut, and N. V. Vaidya, “Solving the Multi-objective Travelling Salesman Problem by an Amalgam of Fruit Fly Optimization and Ant Colony Optimization”, Eng. Technol. Appl. Sci. Res., vol. 14, no. 4, pp. 15564–15569, Aug. 2024.