“Evaluation of the technological leadership of the national economy: comparative analysis of the methodical approaches” (2017) The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, (6), pp. 119–123. Available at: https://periodicals.karazin.ua/irtb/article/view/10013 (Accessed: 25 October 2026).