Panagiotakis, Costas
Papadakis, Harris
Fragopoulou, Paraskevi
Funding for this research was provided by:
Operational Program Competitiveness, Entrepreneurship and Innovation, under the call RESEARCH - CREATE - INNOVATE
Article History
Received: 28 January 2019
Accepted: 24 February 2020
First Online: 30 April 2020