LEGENDZIEWICZ, A.; MICHALAK, A. The Defensive enclousure of the small castle in Witków, Silesia. Archaeologia Historica Polona, [S. l.], v. 29, p. 69–90, 2022. DOI: 10.12775/AHP.2021.005. Disponível em: https://apcz.umk.pl/AHP/article/view/37397. Acesso em: 20 kwi. 2024.