Piasecki, Stefan http://orcid.org/0000-0002-1120-977X
Funding for this research was provided by:
Fachhochschule für öffentliche Verwaltung Nordrhein-Westfalen
Article History
Received: 21 August 2019
Revised: 31 December 2019
Accepted: 7 January 2020
First Online: 22 January 2020