SUCHODOLSKI, S.; NOWAK, P. Once Again on the Oldest Episcopal Coin in Central Europe – Who Was the Issuer: Saint Adalbert, Thieddag or Radim Gaudentius?. Wiadomości Numizmatyczne, [S. l.], v. 69, n. 213, p. 75–94, 2025. DOI: 10.23858/WN69.2025.004. Disponível em: https://journals.iaepan.pl/wn/article/view/4220. Acesso em: 27 dec. 2025.