SUDOŁ-PROCYK, M. One century of studies on chocolate flint. And what do we really know about it ...?. Sprawozdania Archeologiczne, [S. l.], v. 74, n. 1, p. 49–65, 2022. DOI: 10.23858/SA/74.2022.1.3012. Disponível em: https://journals.iaepan.pl/sa/article/view/3012. Acesso em: 25 feb. 2024.