Dutta, J., P. S. Barma, A. Mukherjee, S. Kar, T. De, D. Pamučar, Šarūnas Šukevičius, and G. Garbinčius. “Multi-Objective Green Mixed Vehicle Routing Problem under Rough Environment”. Transport, vol. 37, no. 1, May 2022, pp. 51–63, doi:10.3846/transport.2021.14464.