Moral impasses in Sustainability Education? (Kowasch, M. und D.F. Lippe, 2019)
Kowasch, M. und D.F. Lippe (2019). Moral impasses in Sustainability Education? Empirical results from school geography in Austria and Germany. Environmental Education Research 25:7, 1066-1082, DOI: 10.1080/13504622.2018.1557112