Valcárcel Díaz, Marcos. 2018. “Tills and Related Deposits Linked to Glacier Dynamics in the Sierra Do Xistral: Interpretation of Lithofacies and Paleoglacier Reconstruction”. Boletín De La Asociación Española De Geografía, no. 79 (December). Madrid, Spain. https://doi.org/10.21138/bage.2523.