PAZ-BERMÚDEZ, G.; CARBALLAL, R.; MARQUES, J.; LÓPEZ DE SILANES, M. E. Catalogue of saxicolous lichens (Ascomycota) of the archaeological area of Siega Verde (Salamanca, Spain). Anales del Jardín Botánico de Madrid, [S. l.], v. 75, n. 2, p. e076, 2018. DOI: 10.3989/ajbm.2465. Disponível em: https://rjb.revistas.csic.es/index.php/rjb/article/view/489. Acesso em: 5 oct. 2022.