ANDRII KHARENKO2022-10-172022-10-172022-04-01ANDRII KHARENKO. DIRECTIONS OF IMPROVEMENT OF MARKETING SYSTEM OF THE GRAIN INDUSTRY OF UKRAINE // Sustainable Development: Modern Theories and Best Practices : Materials of the Monthly International Scientific and Practical Conference (March 31 - April 1, 2022) / Gen. Edit. Olha Prokopenko, Aleksander Sapiński, Tallinn: Teadmus OÜ, 2022, pp. 14-16.2733-2942https://lib.udau.edu.ua/handle/123456789/9288enТези