C. . Fogarassy, B. . Horváth, . L. . Szőke, and A. . Kovács, “Low-carbon innovation policy with the use of biorenewables in the transport sector until 2030”, APSTRACT, vol. 9, no. 4, pp. 45–52, Dec. 2015, doi: 10.19041/APSTRACT/2015/4/6.