Bilyanski, Valentin, and Silviya Kirova. “BULGARIA’S REAL CONVERGENCE IN THE CONTEXT OF POTENTIAL EMU MEMBERSHIP”. Proceedings of CBU in Economics and Business 1 (November 16, 2020): 22-29. Accessed November 5, 2026. https://ojs.cbuic.cz/index.php/peb/article/view/13.