Nunokawa, Mamoru
Sokół, Janusz http://orcid.org/0000-0003-1204-2286
Funding for this research was provided by:
Rzeszow University of Technology
Article History
Received: 10 February 2018
Revised: 5 July 2019
Accepted: 5 September 2019
First Online: 13 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict interest.