Copyright Protection In Digital Rights Management Systems: Legal And Technical Challenges In Implementing Effective Solutions. Journal of Private and Commercial Law, [S. l.], v. 8, n. 1, 2024. DOI: 10.15294/jpcl.v8i1.4170. Disponível em: https://journal.unnes.ac.id/journals/jpcl/article/view/4170. Acesso em: 5 dec. 2025.