BORISOVA, Olga. LEGAL TRANSFORMATION OF THE BULGARIAN ENERGY SECTOR: FROM A CENTRALIZED MODEL TO A DECENTRALIZED REGULATORY FRAMEWORK FOR RENEWABLE ENERGY SOURCES AND RENEWABLE ENERGY COMMUNITIES. Proceedings of the International Conference on Secure Systems Design and Technology Development, [S. l.], v. 3, p. 371–377, 2026. DOI: 10.68302/std2026.vol3.25. Disponível em: https://journal.etrconf.eu/std/article/view/25. Acesso em: 27 sep. 2026.