Dzafce, S. 2020. ENVIRONMENTAL TAXES AS INSTRUMENTS IN THE ENVIRONMENTAL PROTECTION POLICY OF THE EUROPEAN UNION – SPECIAL EMPHASIS ON THE ECOLOGICAL COMPONENT DURING TAXATION OF MOTOR VEHICLES. Proceedings of the International Scientific Conference "Social Changes in the Global World". 1, 7 (Dec. 2020), 487-502. DOI:https://doi.org/10.46763/scgw/article/view/4062.