STRZYŻ, P. Characteristics of Medieval Artillery in the Light of Written Sources from Bohemia and Poland. Fasciculi Archaeologiae Historicae, [S. l.], v. 25, p. 21–30, 2012. Disponível em: https://journals.iaepan.pl/fah/article/view/1450. Acesso em: 19 mar. 2024.