Authors
Riina Otsason
Estonian Maritime Academy, Tallinn University of Technology, Tallinn, Estonia
Olli-Pekka Hilmola
Estonian Maritime Academy, Tallinn University of Technology, Department of Industrial Engineering and Management, University of Gävle, Tallinn
Ulla Tapaninen
Estonian Maritime Academy, Tallinn University of Technology, Tallinn, Estonia
Beatriz Tovar
Tourism and Transport Research Unit, Institute of Tourism and Sustainable Economic Development, University of Las Palmas de Gran Canaria, Spain