[1]
G. Hubmann and J. Kapeller, “Solidarisch Handeln: Konzeptionen, Ursachen und Implikationen”, Momentum Quarterly, vol. 1, no. 3, pp. 139–152, Sep. 2012, Accessed: May 04, 2024. [Online]. Available: https://www.momentum-quarterly.org/momentum/article/view/1672