Florek, Marek, and Barbara Witkowska. “Absolute Chronology of Settlement Remains of the Globular Amphora Culture in the Sandomierz Upland (Site Gałkowice-Ocin, Mierzanowice, Złota–Nad Wawrem)”. Baltic-Pontic Studies, vol. 25, Dec. 2021, pp. 159-88, doi:10.14746/bps.2021.25.5.