HÉLIOT, P. Un Organe peu connu de la Fortification Médiévale: la Gaine. Gladius, [S. l.], v. 10, p. 45–67, 1972. DOI: 10.3989/gladius.1972.162. Disponível em: https://gladius.revistas.csic.es/index.php/gladius/article/view/162. Acesso em: 26 abr. 2024.