Niezabitowska-Wiśniewska, Barbara, and Tadeusz Wiśniewski. 2022. “Another Piece of the Puzzle – Barrow III of the Corded Ware Culture at Site No. 3 in Ulów, in Middle Roztocze”. Sprawozdania Archeologiczne 74 (2):189-225. https://doi.org/10.23858/SA/74.2022.2.3087.