1. Schwab K. The fourth industrial revolution. Moscow, Eksmo; 2016. 139 p. (In Russian.)
2. Uvarov A. Yu., Gable E., Dvoretskaya I. V., Zaslavsky I. M., Karlov I. A., Mertsalova T. A., Sergomanov P. A., Frumin I. D. Difficulties and prospects of digital transformation of education. Ed. by A. Yu. Uvarov, I. D. Frumin. Moscow, ID Higher School of Economics; 2019. 344 p. (In Russian.) EDN: ANYGHO. DOI: 10.17323/978-5-7598-1990-5
3. Redecker C. European Framework for the Digital Competence of Educators: DigCompEdu. Punie Y. (ed.) Publications Office of the European Union, Luxembourg, 2017; 94 p. DOI: 10.2760/178382 (print), 10.2760/159770 (online)
4. DQ Global Standards Report 2019. Common framework for digital literacy, skills and readiness. Park Yu. (ed.) DQ Institute, 2019; 61 p. Available at https://www.dqinstitute.org/wp-content/uploads/2019/03/DQGlobalStandardsReport2019.pdf
5. Soldatova G. U., Rasskazova E. I. Models of digital competence and online activity of Russian adolescents. National Psychological Journal. 2016;(2):50–60. (In Russian.) DOI: 10.11621/npj.2016.0205