NAVARRO-PLANES, M. Trend assessment of snow persistence in the Pyrenees based on Landsat imagery. GeoFocus. International Review of Geographical Information Science and Technology, [S. l.], n. 37, p. 17–43, 2026. DOI: 10.21138/GF.962. Disponível em: https://www.geofocus.org/index.php/geofocus/article/view/962. Acesso em: 2 aug. 2026.