00600naa#a2200169#i#450# EN\RIOR\bibl\104372 20251001201436.3 2500-1469 20250924b2025####ek#y0engy0150####ca RU Historical domestic experience in developing contractual relations in agriculture Journal article Moscow Publishing Center RIOR 2025 11 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Adukova Alevtina Nikolaevna rusjm.ru