ZAKRZEWSKI, Zygmunt. About old coins that are found in the area of the Upper Noteć Basin. Acta Archaeologica Lodziensia, [S. l.], v. 69, p. 83–88, 2023. DOI: 10.26485/AAL/2023/69/10. Disponível em: https://ojsltn.uni.lodz.pl/Acta-Archaeologica-Lodziensia/article/view/2305. Acesso em: 20 may. 2024.