Gasparian, M. S. ., Kiseleva, I. A. . ., Titov, V. A., & Sadovnikova, N. A. . (2021). St. Petersburg paradox: adoption of decisions on the basis of data mining and development of software in the sphere of business analytics . Nexo Scientific Journal, 34(04), 1370–1380. https://doi.org/10.5377/nexo.v34i04.12676