Abdelkhaliq, Ashraf http://orcid.org/0000-0003-4126-9391
van der Zande, Meike
Punt, Ans
Helsdingen, Richard
Boeren, Sjef
Vervoort, Jacques J. M.
Rietjens, Ivonne M. C. M.
Bouwmeester, Hans
Funding for this research was provided by:
Nuffic
Dutch department of Economic affairs
Article History
Received: 18 January 2018
Accepted: 5 September 2018
First Online: 15 September 2018