Authors
Wroclaw University of Economics and Business, Wrocław, Poland
miroslawa.pluta-olearnik@ue.wroc.pl
Wroclaw University of Economics and Business, Wrocław, Poland
miroslawa.pluta-olearnik@ue.wroc.pl
© 2024 Ryszard Kłeczek, Mirosława Pluta-Olearnik, Anetta Pukas, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
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