1. Hlobalna didzhytalizatsiia [Global digitization]. (2019). Retrieved from https://biz.nv.ua/ukr/markets/globalna-didzhitalizaciya-50011033.html (accessed 27/09/2019) [in Russian].
2. Karcheva H. T. (2017). Tsyfrova ekonomika ta yii vplyv na rozvytok natsion-alnoi ta mizhnarodnoi ekonomiky [Digital economy and its influence on the development of national and international economy]. Fi-nansovyi prostir – Financial space, 3 (27), рр. 13-21 [in Ukrainian].
3. Avdokushyn E. F. (2016). Mobil’no-tsifrovvyye tekhnologii kak faktor formirovaniya novoy ekonomiki. [Mobile-digital Technologies as a Factor of a New Economy Formation]. Voprosy novoy ekonomiki – Questions of the new economy, 2 (38), рр. 4-14 [in Russian].
4. Bobkova A. K. (2016). Evolyutsiya marketinga i marketingovykh kommunikatsiy (teoreticheskiye i metodologicheskiye aspek-ty) [Evolution of marketing and marketing communications (theoretical and methodologi-cal aspects)]. Ekonomika i sotsium – Economy and society, 6, рр. 241-247 [in Russian].
5. Yatsiuk D. V. (2015). Tsyfrovyi mar-ketynh: maibutnie marketynhovykh komunikatsii v brendynhu [Digital marketing: the future of marketing communications in branding]. Investytsii: praktyka ta dosvid – Investment: practice and experience, 7. Retrieved from http://www.investplan.com.ua/pdf/7_2015/16.pdf (accessed 15/09/2019) [in Ukrainian].