Ilin, V., Veličković, M., Garunović, N. and Simić, D. 2023. Last-mile delivery with electric vehicles, unmanned aerial vehicles, and e-scooters and e-bikes. Journal of Road and Traffic Engineering. 69, 4 (Dec. 2023), 37-42. DOI:https://doi.org/10.31075/PIS.69.04.05.