Funding for this research was provided by:
Slovenian Research Agency (Research program P3-0384 and Young Researchers Grant)
European Commission for funding the InnoRenew CoE project under the Horizon2020 Widespread-Teaming program and the Republic of Slovenia (Grant Agreement no. 739574)
Slovenian Research Agency (Research program P3-0384 and research project J1-9108)
Article History
Received: 7 January 2019
Revised: 22 November 2019
Accepted: 25 November 2019
First Online: 9 December 2019