Maritime University Szczecin journals@am.szczecin.pl mEDRA 20240615
06 10.17402/541 https://repository.am.szczecin.pl/handle/123456789/2756 Maritime University Szczecin <TitleType>01</TitleType> <TitleText>72 Scientific Journals of the Maritime University of Szczecin</TitleText> PL 06 10.17402/541 JB 144 72 05 2022 <TitleType>01</TitleType> <TitleText>Economic aspects relating to machine operations on a mine main drainage system</TitleText> A01 Tomasz Korbiel AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotic 30 Mickiewicza Ave., 30-059 Kraków, Poland A01 Agnieszka Czerwińska-Lubszczyk University of Bielsko-Biała, Faculty of Management and Transport 2 Willowa St., 43-309 Bielsko-Biała, Poland A01 Jarosław Brodny Silesian University of Technology, Faculty of Organization and Management 26-28 Roosevelt St., 41-800 Zabrze, Poland A01 Stefan Czerwiński Silesian University of Technology 01 eng