MUSLIM, A. H. .; IRHAMUDIN; ULLAH, K. 21st-Century Education Innovations: Solutions to Solving Problems Learning in Indonesia. Edutechnium Journal of Educational Technology, [S. l.], v. 1, n. 1, p. 35–44, 2022. DOI: 10.71365/edujet.v1i1.4. Disponível em: https://www.edutechnium.com/journal/index.php/edutechnium/article/view/4. Acesso em: 2 nov. 2025.