Bancheva S.T., Tashev A.N. «New record of Rubus phoenicolasius Maxim. (Rosaceae) for the flora of Bulgaria» // Systematic notes on the materials of P.N. Krylov Herbarium of Tomsk State University 2020. №121 C.37-41
Bezrodny Konstantin E., Ivanov Alexander G. «The fate of lieuthenant-general N.E. Bredov in emigration in Bulgaria» // Tomsk State University Journal of History 2016. №6 (44) C.38-43
Polyvyannyy Dmitry I. «The Western vector of the Cyrillo-Methodian Slavdom and Rus' in the 10th century» // Rusin 2018. №1 (51) C.65-78
Arteev Sergey P., Lyamtseva Lyudmila V. «International Relations of Russian Regions: Genesis and Institutionalization (On the Example of the Komi Republic)» // Tomsk State University Journal 2019. №445 C.82-87
Chervenkov Nikolay, Duminika Ivan «WWI in the Destiny of the Bessarabian Bulgarians» // Rusin 2014. №3 (37) C.142-151
Katunin Dmitry A. «Language in Bulgarian Legislation» // Rusin 2020. №62 C.194-211
Grek Ivan F. «The activity of paisius of hilandar and M. Chakir: common and specific» // Rusin 2016. №1 (43) C.285-307
