Gopalakrishnan, Kasthurirangan, Madhav V. Chitturi, and Olegas Prentkovskis. “Smart and Sustainable Transport: Short Review of the Special Issue”. Transport 30, no. 3 (October 2, 2015): 243–246. Accessed August 17, 2025. https://jbem.vilniustech.lt/index.php/Transport/article/view/2031.