Bonsoms, J., F. Salvador-Franch, and M. Oliva. 2021. “Snowfall and Snow Cover Evolution in the Eastern Pre-Pyrenees (NE Iberian Peninsula)”. Cuadernos De Investigación Geográfica 47 (2). Logroño, SPA:291-307. https://doi.org/10.18172/cig.4879.