Education for sustainable development (ESD) in the Greek education system. Journal of Applied Learning and Teaching, [S. l.], v. 6, n. 1, p. 296–305, 2023. DOI: 10.37074/jalt.2023.6.1.ss3. Disponível em: https://jalt.open-publishing.org/index.php/jalt/article/view/753. Acesso em: 5 jun. 2026.