PALOMBA, Giuseppe; ENRICO ELEFANTE. Digital validation of skills in non-formal learning in Europe. Community Notebook. People, Education and Welfare in the Society 5.0, [S. l.], v. 1, n. 1, p. 143–169, 2026. DOI: 10.61007/QdC.2026.1.406. Disponível em: https://www.quadernidicomunita.it/index.php/qdc/article/view/406. Acesso em: 6 jul. 2026.