Razumovskaya, V.A. 2018. Olonkho ‘Nurgun Botur the Swift’ By Platon Oyunsky as a ‘Strong’ Text of the Yakut Culture. Journal of History Culture and Art Research. 7, 4 (Nov. 2018), 363-373. DOI:https://doi.org/10.7596/taksad.v7i4.1858.