STAFFORD, Ron. Creative Common: Copyright Zen. Journal of Copyright in Education & Librarianship, [S. l.], v. 6, n. 1, 2022. DOI: 10.17161/jcel.v6i1.16305. Disponível em: https://journals.ku.edu/jcel/article/view/16305.. Acesso em: 13 jul. 2024.