1.
Sotelo Pérez I. The bases of Environmental Geography in Spain: An approach to the birth, development and consolidation of the Geographic Society of Madrid. Obs. medioambient. [Internet]. 2024 Dec. 20 [cited 2026 Jul. 12];27:211-39. Available from: https://revistas.ucm.es/index.php/OBMD/article/view/99728