00667naa#a2200169#i#450# EN\\bibl\110952 20260313221525.5 1994-5655 20251224b2025####ek#y0engy0150####ca RU The evolution of marital contacts among the Yukaghirs in the context of «friend or foe» Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2025 6 с. Journal article local Организация воспитания и образования. Школоведение. 371 Fadeeva E. V. ras.editorum.ru