Stachnik, Łukasz
Korabiewski, Bartosz
Raczyk, Jerzy
Łopuch, Michał
Wieczorek, Iwo
Funding for this research was provided by:
Statutory Fund of the Faculty of Earth Sciences and Environmental Management University of Wroclaw (1015/S/IGRR/2018)
Article History
Received: 1 April 2020
Accepted: 1 September 2020
First Online: 28 October 2020
Competing interests
: The authors declare no competing interests.