ADAMCZEWSKI, Marek; STULCZEWSKI, Jarosław. From studies on craftsmen’s guild signs – 19th century stamp of shoemakers’ guild in Szadek. Biuletyn Szadkowski, [S. l.], v. 15, p. 109–128, 2015. DOI: 10.18778/1643-0700.15.05. Disponível em: https://czasopisma.uni.lodz.pl/biuletynszadkowski/article/view/13722. Acesso em: 6 dec. 2025.