1. University of Coimbra, Portugal, Institute for Systems Engineering and Computers at Coimbra and Portugal, --- Select a Country ---
2. University of Coimbra and Portugal, --- Select a Country ---
3. Faculty of Geo-Information Science and Earth Observation (ITC) and The Netherlands, --- Select a Country ---
4. University of Coimbra, Portugal, Centre of Studies on Geography and Spatial Planning and Portugal, --- Select a Country ---