Privacy-Preserving Learning Analytics for Educational Systems. Journal of Digital Learning Futures p-ISSN 3117-6054 and e-ISSN 3117-6062, [S. l.], v. 2, n. 4, p. 9–18, 2025. Disponível em: https://galaxiauniverse.com/index.php/JDLF/article/view/402. Acesso em: 30 aug. 2026.