Prieto, Alejandro, Maite García-Rojas, Aitor Sánchez, Aitor Calvo, Eder Dominguez-Ballesteros, Javier Ordoño, and Maite García-Collado. “Stones in Motion: Cost Units to Understand Flint Procurement Strategies During the Upper Palaeolithic in the South-Western Pyrenees Using GIS”. Journal of Lithic Studies 3, no. 1 (March 15, 2016): 133-160. Accessed April 26, 2024. http://journals.ed.ac.uk/lithicstudies/article/view/1310.