ALFOLDI, Z.; ALFOLDI, P. Environmental attitudes of Hungarian students and the prospects for environmental education. Ecocycles, [S. l.], v. 5, n. 1, p. 19–25, 2019. DOI: 10.19040/ecocycles.v5i1.134. Disponível em: https://www.ecocycles.net/ojs/index.php/ecocycles/article/view/134. Acesso em: 28 jun. 2022.