Velasco Tirado A, Pastor Martín C, Sevilla Sánchez C, Rodríguez Cano CI, Sánchez Fanjul J, Sánchez Fanjul J. Viewers of collaborative thematic cartography of the Spanish National Geographic Institute. MAPPING [Internet]. 1 de enero de 2019 [citado 26 de abril de 2024];27(192):30-6. Disponible en: https://ojs.revistamapping.com/MAPPING/article/view/126