Published on in Vol 9 , No 12 (2022) :December

1 Ruhr University Bochum , Bochum , DE
2 Institute for SME Research and Entrepreneurship , University of Mannheim , Mannheim , DE
3 Institute of Occupational, Social and Environmental Medicine, Faculty of Medicine, Centre for Health and Society , Heinrich Heine University Dusseldorf , Dusseldorf , DE