1. Statista. Spending on digital transformation technologies and services worldwide from 2017 to 2025. Retrieved from https://www.statista.com/statistics/870924/worldwide-digital-transformation-market-size/.
2. Viktorovа, V. (Ed). (1955). Kratkiy filosofskiy slovar’ [Brief Philosophical Dictionary]. Moscow, Gospolitizdat [in Russian].
3. Ozhegov, S.I., Shvedova, N.Ju. (2013). Tolkovyy slovar’ russkogo yazyka: 80000 slov i frazeologicheskikh vyrazheniy [Explanatory dictionary of the Russian language: 80,000 words and phraseological expressions]. Moscow, A.TEMR [in Russian].
4. Stepin, V.V. (Ed). (2010). Novaya filosofskaya entsiklopediya [New Philosophical Encyclopedia], Moscow, Mysl’ [in Russian].
5. Cyganenko, G.P. (1970). Etimologicheskiy slovar’ russkogo yazyka [Etymological dictionary of the Russian language]. Kyiv, Radianska shkola [in Russian].