Marcinkowski, A. http://orcid.org/0000-0002-9699-4251
Gralewski, J. http://orcid.org/0000-0002-0228-7741
Funding for this research was provided by:
Politechnika Lódzka, Faculty of Management and Production Engineering (501-19-910-1-59-58)
Article History
Received: 7 February 2020
Revised: 20 March 2020
Accepted: 13 April 2020
First Online: 25 April 2020