@incollection{UBHD-68653750, author={Krlev, Gorgi and Mildenberger, Georg}, title={Social innovation}, subtitle={what it is, why it matters and how it can be studied}, year={2020}, pages={467-481}, language={eng}, isbn={978-1-138-74446-2}, booktitle={The Routledge companion to nonprofit management}, editor={Anheier, Helmut K. and Toepler, Stefan}, doi={10.4324/9781315181011-38}, }