;Chrzastowski, Szymon (Lecturer, University of Warsaw, Poland),Vetere, Arlene (Professor Emeritus, VID Specialized University, Olso, Norway)
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；Chrzastowski, Szymon (Lecturer, University of Warsaw, Poland),Vetere, Arlene (Professor Emeritus, VID Specialized University, Olso, Norway)
（1）
；Wrobel, Szymon (University of Warsaw, Poland),Skonieczny, Krzysztof (University of Warsaw, Poland)
（1）
