El pseudorrelieve en los visores de mapas de los geoportales IDE de España = The terrain reversal effect in map viewer of spanish SDI geoportals. Polígonos [Internet]. 2015 Dec. 23 [cited 2026 May 2];(27):207-35. Available from: https://revistas.unileon.es/index.php/poligonos/article/view/3281