Book review: Folklore of the Evenks of Olekma / Comp.: G.I. Varlamova, A.N. Varlamov, M.P. D’yakonova (etc.), Yakutsk: Alaas, 2021. 358 p.

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2. Kazakevich, O.A. and oth. (2022), “Vitality scales and their application to real world sociolinguistic situations”, Voprosy Jazykoznanija, vol. 4, pp. 7–47.

3. Povoroznyuk, O.A (2011), Zabaikal’skie evenki: social’nye, jekonomicheskie i kul’turnye transformatsii v XX–XXI vekakh [The Evenki of Transbaikalia. Social, economic and cultural transformations in the 20th and 21st centuries], Institut etnologii i antropologii imeni N.N. Miklukho-Maklaya RAN, Moscow, Russia.