El-Ashmawi, Walaa H.
Ali, Ahmed F.
Slowik, Adam
Funding for this research was provided by:
Koszalin University of Technology
Article History
First Online: 12 May 2020
Compliance with ethical standards
:
: Author Walaa H. El-Ashmawi declares that she has no conflict of interest. Author Ahmed F. Ali declares that he has no conflict of interest. Author Adam Slowik declares that he has no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.