ADAMCZAK, K.; KOWALSKI, Łukasz; BOJARSKI, J.; WEINKAUF, M.; GARBACZ-KLEMPKA, A. Eneolithic metal objects hoard from Kałdus, Chełmno commune, kujawsko-pomorskie voivodeship. Sprawozdania Archeologiczne, [S. l.], v. 67, p. 199–219, 2015. Disponível em: https://journals.iaepan.pl/sa/article/view/1219. Acesso em: 17 apr. 2024.