New data concerning “large blades” in Catalonia: Apt-Forcalquier chert in the Penedès (south of Barcelona) during the Late Neolithic - Chalcolithic. Journal of Lithic Studies, [S. l.], v. 3, n. 2, p. 481–496, 2016. DOI: 10.2218/jls.v3i2.1833. Disponível em: https://journals.ed.ac.uk/lithicstudies/article/view/1833. Acesso em: 5 dec. 2025.