FORSTNER-EBHART, A.; LINDER, W. "Grüne Pädagogik" - Lernen am Widerspruch. R&E-SOURCE, [S. l.], 2017. Disponível em: https://journal.ph-noe.ac.at/index.php/resource/article/view/358. Acesso em: 29 apr. 2024.