HEMMER, Ingrid; BAGOLY-SIMÓ, Péter; FISCHER, Caroline. Between Coexistence and Cooperation: Education for Sustainable Development at Universities and Establishments of Environmental Education. Journal of Geography Education, [S. l.], v. 41, n. 1, p. 1–17, 2013. DOI: 10.18452/24613. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/135. Acesso em: 2 apr. 2026.