Ахмади, З., Мухаммадбегии Косвои, М. and Хаитова, Ш. (2019) “Comparative Analysis of Derivational Prefixes of Dari Persian and Their Russian Equivalent”, Issledovatel’skiy Zhurnal Russkogo Yazyka i Literatury, 7(2), pp. 187-204. doi: 10.29252/iarll.13.2.187.