Маляренко ВА, Тимченко СП, Яковлев АИ. RENEWABLE ENERGY IN UKRAINE: STATE, PROBLEMS DEVELOP. LEPE [Internet]. 2013 Nov. 1 [cited 2025 Jan. 5];(3):63-6. Available from: https://lepe.kname.edu.ua/index.php/lepe/article/view/39