Dovgal, E., and L. Makhova. “Development of the Theory of Innovations in the Context of the New Industrial Revolution”. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, no. 11, June 2020, pp. 62-68, doi:10.26565/2310-9513-2020-11-07.