Sánchez de la Torre, Marta. “Detecting Human Mobility in the Pyrenees through the Analysis of Chert Tools During the Upper Palaeolithic”. Journal of Lithic Studies 1, no. 1 (March 15, 2014): 263–279. Accessed July 22, 2024. https://journals.ed.ac.uk/lithicstudies/article/view/778.