Casanovas-Vilar, I., L.W. van den Hoek Ostende, M. Furió, and P. A. Madern. “The range and extent of the Vallesian Crisis (Late Miocene): new prospects based on the micromammal record from the Vallès-Penedès basin (Catalonia, Spain)”. Journal of Iberian Geology, vol. 40, vol. 40, no. 1, 2014, pp. 29-48, doi: https://doi.org/10.5209/rev_JIGE.2014.v40.n1.44086.