Перетятько ІВ. THE EVALUATION OF ECONOMIC EFFICIENCY OF PRODUCING AND SELLING SUNFLOWER SEEDS AT AGRICULTURAL ENTERPRISES OF UKRAINE. Scient.Prog.&Innov. [Internet]. 2013 Jun. 28 [cited 2025 Aug. 24];(2):175-9. Available from: https://journals.pdau.edu.ua/visnyk/article/view/613