GONZÁLEZ, C.; PEREIRA, D.; BALTUILLE, J. Granites of Salamanca. A perfect example for the recognition of natural stone as a heritage resource and their use in restoration. Boletín Geológico y Minero, [S. l.], v. 128, n. 2, p. 287–299, 2017. DOI: 10.21701/bolgeomin.128.2.002. Disponível em: https://bgm.revistas.csic.es/index.php/bgm/article/view/243. Acesso em: 3 may. 2025.