Grigonytė, Ingrida, and Nijolė Maknickienė. “Impact of the European Payment Index on Key Macroeconomic and Social Indicators of a Country”. Business, Management and Economics Engineering 12, no. 1 (June 30, 2014): 60-73. Accessed May 2, 2024. https://journals.vilniustech.lt/index.php/BMEE/article/view/3485.