Prajapati, Dhirendra, Rohit, Kumar, Maurya, Ayush and Dwivedi, Ashish (2024) Metaheuristic and exact approaches for cost optimization in multi-echelon multimodal transportation network. In: Proceedings of the 12th International Conference on Soft Computing for Problem Solving. Lecture Notes in Networks and Systems, 994 . Springer, Singapore, pp. 705-715. ISBN 978-981-97-3180-0