Karmeliuk, Hanna, Svitlana Plaskon, and Halyna Seniv. “Mathematical Modeling of Influence of Ukraine’s External Debt on Standards of Living”. Herald of Economics, no. 1(83) (July 8, 2019): 21–38. Accessed April 4, 2026. https://visnykj.wunu.edu.ua/index.php/htneu/article/view/924.