00811naa#a2200217#i#450# EN\\bibl\109427 20260119133820.1 2413-046X 20251230b2025####ek#y0engy0150####ca RU EFFICIENCY OF USE OF STATE SUPPORT FUNDS IN GRAIN PRODUCTION AT THE REGIONAL LEVEL Journal article Moscow Electronic science 2025 11 с. Journal article local Вертикальная интеграция и кооперация. Контрактация в сельском хозяйстве. 338.436.3 Bunchikov Oleg Nikolaevich Dzhuha Vladimir Mihaylovich Mihnenko Tat'yana Nikolaevna Sedyh Yuliya Anatol'evna Rybak Anton Dorelovich iacj.ru