Burkhardt T, Stepanova D, Ratkin L, Ismailov I, Lavrushin O, Sokolinskaya N, et al. Introduction of Biofuels as a Way of Solving Ecological Problems. IJEEP [Internet]. 2021 Feb. 1 [cited 2024 Oct. 6];11(2):187-93. Available from: https://econjournals.com.tr/index.php/ijeep/article/view/10686