Development and Validation of Interactive Teaching Materials Based on Universal Design for Learning for Digital Marketing Learning at the Open University. EDUKASIA Jurnal Pendidikan dan Pembelajaran, [S. l.], v. 6, n. 2, p. 1133–1146, 2025. DOI: 10.62775/edukasia.v6i2.1722. Disponível em: https://jurnaledukasia.org/index.php/edukasia/article/view/1722. Acesso em: 11 feb. 2026.