Cánovas Calle, Isabel, et al. “Siliceous Raw Material Consumption During the Late Upper Palaeolithic in ‘El Pirulejo’, South of Iberia (Priego, Córdoba)”. Journal of Lithic Studies, vol. 3, no. 2, Jan. 2018, pp. 91-107, doi:10.2218/jls.v3i2.1872.