Dobrowolski, R., Terpiłowski, S., Szeliga, M. and Wiśniewski, T. (2022) “Flints of the Chełm Hills (Rejowiec flints) – origin, sedimentation environment and exploitation in prehistory – a case study from the Lechówka site”, Sprawozdania Archeologiczne, 74(1), pp. 11–29. doi: 10.23858/SA/74.2022.1.3110.