THE APPLICABILITY OF THE EU DATA PROTECTION RULES IN THE AREA OF NATIONAL SECURITY IN THE REPUBLIC OF BULGARIA. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 4, p. 317–321, 2024. DOI: 10.17770/etr2024vol4.8234. Disponível em: https://archive-journals.rtu.lv/etr/article/view/5077.. Acesso em: 11 mar. 2026.