Szczepanowska-Wolowiec, Beata
Sztandera, Paulina
Kotela, Ireneusz
Zak, Marek
Funding for this research was provided by:
The Minister of Science and Higher Education, named “Regional Initiative of Excellence” (Project No 024/RID/2018/19)
Article History
Received: 22 March 2020
Accepted: 10 July 2020
First Online: 23 July 2020
Competing interests
: The authors declare no competing interests.