STOYANOV, Stefan. Cloud-Based Educational Transformation: The Municipal Policy Model of Plovdiv, Bulgaria. Computer Science and Interdisciplinary Research Journal, [S. l.], v. 2, n. 2, 2025. DOI: 10.70862/CSIR.2025.0202-15. Disponível em: https://csirjournal.com/index.php/csir/article/view/27.. Acesso em: 15 nov. 2026.