THAKUMSORN, S.; INSORN, D. . Legal Measures for Textbook Copyright Protection. Interdisciplinary Academic and Research Journal , [S. l.], v. 2, n. 5, p. 771–786, 2022. DOI: 10.14456/iarj.2022.124. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/264207. Acesso em: 19 may. 2024.