Kaplanović, S., I. Ivković, and A. Manojlović. “Passenger Car Taxes As Instruments for Addressing Climate Change: Experiences of European Countries”. Journal of Road and Traffic Engineering, Vol. 63, no. 1, Mar. 2019, pp. 49-53, https://www.putisaobracaj.rs/index.php/PiS/article/view/61.