Received: 15 May 2021, revised: 19 June 2021, accepted: 21 June 2021, published: 24 June 2021. Academic editors: Violeta Kersuliene, Zenonas Turskis. Publikacja wydana w : Special Issue "Multiple Criteria Decision Making" / editors Violeta Kersuliene, Zenonas Turskis. Conceptualization S.F., W.S., N.S., A.u.R. and J.W.; methodology S.F., W.S., N.S., A.u.R. and J.W.; software S.F., W.S., N.S., A.u.R. and J.W.; validation S.F., W.S., N.S., A.u.R. and J.W.; formal analysis S.F., W.S., N.S., A.u.R. and J.W.; investigation S.F., W.S., N.S., A.u.R. and J.W.; resources S.F., W.S., N.S., A.u.R. and J.W.; data curation S.F., W.S., N.S., A.u.R. and J.W.; writing—original draft preparation S.F., W.S., N.S. and A.u.R.; writing—review and editing S.F., W.S., N.S., A.u.R. and J.W.; supervision S.F., W.S., A.u.R. and J.W.; project administration W.S.; funding acquisition J.W. All authors have read and agreed to the published version of the manuscript.
The work was supported by the project financed within the framework of the program of the Minister of Science and Higher Education under the name "Regional Excellence Initiative" during the period 2019–2022. 001/RID/2018/19; 0,00 bezkosztowa
