Agnieszka Niemczynowicz Author & Editor

Joanna Nieżurawska-Zajac is a Doctor of Economics in the discipline of Management Sciences, a Trainer in the field of Human Resource Management, and Contractor at Wyzsza Szkola Bankowa University, Toruń, Poland.

Radosław Antoni Kycia is a Researcher in the Department of Mathematics and Statistics at Masaryk University, Brno, Czechia and an Assistant Professor at the Faculty of Computer Science and Telecommunications of Tadeusz Kosciuszko Cracow Univeristy of Technology, Kraków, Poland.

Agnieszka Niemczynowicz is a Research Associate in the Department of Analysis and Differential Equations at University of Warmia and Mazury, Olsztyn, Poland.