Authors
Dariusz Błażejczak
Department of Construction and Usage of Technical Devices, West Pomeranian University of Technology in Szczecin
Kinga Śnieg
Department of Construction and Usage of Technical Devices, West Pomeranian University of Technology in Szczecin
Małgorzata Słowik
Department of Construction and Usage of Technical Devices, West Pomeranian University of Technology in Szczecin