Groß, S. and Menzel, A. (2016) “GPS Tracking at Tourist Destinations—A New Software for the Analysis of Tourist Mobility Behavior Illustrated by Hikers in the Harz Mountains”, Raumforschung und Raumordnung | Spatial Research and Planning, 74(1), pp. 51–68. doi:10.1007/s13147-016-0381-z.