For citations:

Kirina M.A. A Comparison of Topic Models Based on LDA, STM and NMF for Qualitative Studies of Russian Short Prose. NSU Vestnik. Series: Linguistics and Intercultural Communication. 2022;20(2):93-109. (In Russ.) https://doi.org/10.25205/1818-7935-2022-20-2-93-109