Kovalenko, Roman. “Comparative Analysis of Socio-Economic Development Levels of Ukraine and the Republic of Turkey Within Eurointegration”. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism0, no. 7 (April 17, 2018): 48-54. Accessed May 2, 2024. https://periodicals.karazin.ua/irtb/article/view/10493.