Gonchar O, Zamkova N, Polishchuk I, Dovhan Y, Sokolovska V. Oil and Fat Business of Ukraine: Marketing Orientation for Achieving Competitive Advantages. EJSD [Internet]. 2020Oct.1 [cited 2024Apr.24];9(4):261. Available from: http://ojs.ecsdev.org/index.php/ejsd/article/view/1137