Adamczyk , Michał, and Marta Chmiel-Chrzanowska. “Useless Stones? The Potential of Lithics in Palaeodemographic Research”. Sprawozdania Archeologiczne 70 (December 16, 2018): 31–45. Accessed December 6, 2022. https://journals.iaepan.pl/sa/article/view/2191.