BIELASTA, B. Ciechanowski mieszczanin Marcin Zawadzki. Studia Mazowieckie, [S. l.], v. 16, n. 2, p. 11–19, 2022. DOI: 10.54539/sm.2. Disponível em: https://studiamazowieckie.puzim.edu.pl/index.php/sm/article/view/2. Acesso em: 10 luty. 2025.