Scaioli, Giacomo
Schäfer, Willemijn L. A.
Boerma, Wienke G. W.
Spreeuwenberg, Peter
van den Berg, Michael
Schellevis, François G.
Groenewegen, Peter P. http://orcid.org/0000-0003-2127-8442
Article History
Received: 24 September 2019
Accepted: 17 December 2019
First Online: 30 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.