The Guinardera quarry (Sant Martí de Tous, Barcelona): A new chert exploitation location during historical times. Journal of Lithic Studies, [S. l.], v. 8, n. 2, p. 24 p., 2021. DOI: 10.2218/jls.6546. Disponível em: https://journals.ed.ac.uk/lithicstudies/article/view/6546. Acesso em: 10 apr. 2025.