Михайловна, Н. “The Protagonist’s Search for the "Desired Lot" In the "Persian Motives" Poetic Cycle by S.A. Yesenin”. Issledovatel’skiy Zhurnal Russkogo Yazyka I Literatury, Vol. 13, Dec. 2018, pp. 173-91, http://journaliarll.ir/index.php/iarll/article/view/51.