Totev , Hristo. “PROBLEMS OF THE MODERNIZATION OF THE ECONOMY OF BULGARIA: PROBLEMS OF THE MODERNIZATION OF THE ECONOMY OF BULGARIA”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 5, no. 1 (March 9, 2023): 121–125. Accessed November 7, 2024. https://jsar.ftn.shu.bg/index.php/jsar/article/view/119.