AVRAAM, S. The necessity of Audio Visuals in Adult Education - An empirical study in Second Chance Schools in Greece. Proceedings of The World Conference on Teaching and Education, [S. l.], v. 1, n. 1, p. 36–48, 2023. DOI: 10.33422/worldcte.v1i1.45. Disponível em: https://www.dpublication.com/conference-proceedings/index.php/worldcte/article/view/45. Acesso em: 25 may. 2026.