DOBROWOLSKI, R.; TERPIŁOWSKI, S.; SZELIGA, M.; WIŚNIEWSKI, T. Flints of the Chełm Hills (Rejowiec flints) – origin, sedimentation environment and exploitation in prehistory – a case study from the Lechówka site. Sprawozdania Archeologiczne, [S. l.], v. 74, n. 1, p. 11–29, 2022. DOI: 10.23858/SA/74.2022.1.3110. Disponível em: https://journals.iaepan.pl/sa/article/view/3110. Acesso em: 26 apr. 2024.