Mihaylova, Ekaterina. “The Proposal for Amendment and Supplement to the Constitution of the Republic of Bulgaria – Opportunities, Problems and Questions”. Law Journal of New Bulgarian University 19, no. 2 (December 30, 2023): 20–33. Accessed May 5, 2025. https://ojs.nbu.bg/index.php/LJNBU/article/view/1096.