BUKAL, Grzegorz. Modern era fortifications as urban public places. Protection of Cultural Heritage, [S. l.], n. 15, p. 39–51, 2023. DOI: 10.35784/odk.3449. Disponível em: https://ph.pollub.pl/index.php/odk/article/view/3449. Acesso em: 8 apr. 2025.