Köçkar, Hakan http://orcid.org/0000-0002-4862-0490
Kaplan, Nadir
Funding for this research was provided by:
Balikesir Üniversitesi (BAP 2016/132)
Devlet Planlama Örgütü (2005K120170)
Article History
Received: 27 April 2020
Accepted: 19 June 2020
First Online: 2 July 2020