00729naa#a2200205#i#450# EN\\bibl\120591 20260505113746.2 2587-6740 20260415b2026####ek#y0engy0150####ca RU Efficiency of sugar beet production in Russia under sanctions Journal article Moscow Electronic science 2026 4 с. Journal article local Экономика сельского хозяйства. Продовольственный комплекс. 338.43 Zyukin Danil Alekseevich Latysheva Zoya Ivanovna Skripkina Elena Viktorovna Bolycheva Elena Aleksandrovna stolypinvestnik.ru