Suchodolski S, Nowak P. Once Again on the Oldest Episcopal Coin in Central Europe – Who Was the Issuer: Saint Adalbert, Thieddag or Radim Gaudentius?. wn [Internet]. 2025 Dec. 23 [cited 2025 Dec. 27];69(213):75-94. Available from: https://journals.iaepan.pl/wn/article/view/4220