Gómez de Soler, B., Soares-Remiseiro, M., Arteaga-Brieba, A., Borràs, G., Cámara, J., Campeny, G., … Vallverdú, J. (2021). The Guinardera quarry (Sant Martí de Tous, Barcelona): A new chert exploitation location during historical times. Journal of Lithic Studies, 8(2), 24 p. https://doi.org/10.2218/jls.6546