“CALCULATION OF EMISSIONS FROM TRANSPORT SERVICES AND THEIR USE FOR THE INTERNALISATION OF EXTERNAL COSTS IN ROAD TRANSPORT”, PC, vol. 11, no. 4, pp. 68–82, Dec. 2016, Accessed: Mar. 03, 2026. [Online]. Available: https://ojs-demo.upce.cz/index.php/perner/article/view/572