KÁLMÁN ANIKÓ; SZŰCS ANDRÁS. On the Contexts of EU Policies on Open and Distance Learning and Lifelong Learning (1990-2021). Opus et Educatio, [S. l.], v. 9, n. 1, 2022. 10.3311/ope.493. Disponível em: https://journals.bme.hu/oee/article/view/39290. Acesso em: 5 jul. 2025.