SÁNCHEZ MARTÍN, J. M.; RENGIFO GALLEGO, J. I.; SÁNCHEZ RIVERO, M. CARACTERIZACIÓN TERRITORIAL DEL TURISMO EN EXTREMADURA MEDIANTE GROUPING ANALYSIS. GeoFocus. International Review of Geographical Information Science and Technology, [S. l.], n. 19, p. 207–235, 2017. DOI: 10.21138/GF.490. Disponível em: https://www.geofocus.org/index.php/geofocus/article/view/490. Acesso em: 30 apr. 2025.