Khabunova EE, Dampilova LS, Kungaa MB, Ayuushzhaviyin A. The Tuvan legend ‘Bogda Changar Khan’ and its constant segments in the Oirat and Kalmyk versions of the heroic epic of ‘Jangar’. НИТ. 2019;(4):109-118. doi:10.25178/nit.2019.4.9