Kabaciński, Jacek, and Iwona Sobkowiak-Tabaka. “A Newly Discovered Source of ‘Banded Flint’ in the Polish Lowlands”. Archaeologia Polona 54 (January 1, 2016): 51–65. Accessed April 26, 2024. https://journals.iaepan.pl/apolona/article/view/429.