Fatourou, Panagiota
Kallimanis, Nikolaos D.
Funding for this research was provided by:
European Commission (SARC #27648)
Research Committee of the University of Ioannina (#80022)
ARISTEIA Action of the Operational Program Education and Lifelong Learning (GreenVM #1643)
Article History
Received: 9 January 2016
Accepted: 26 January 2020
First Online: 22 February 2020