MATEI, A.; HERCIU, L.-G. Romania between low and high: the validation of non-formal and informal education. Legislative framework analysis. International Journal of Learning and Teaching, [S. l.], v. 8, n. 4, p. 245–252, 2016. DOI: 10.18844/ijlt.v8i4.459. Disponível em: https://un-pub.eu/ojs/index.php/ijlt/article/view/459. Acesso em: 28 apr. 2024.