CARBALLAL, Regina; GARCI?A MOLARES, Aida. Assessment of atmospheric contamination by SO2 in the area of Ferrol-Fene (La Coruña) by means of epiphytic lichens. Acta Botanica Malacitana, [S. l.], v. 16, n. 1, p. 197–206, 1991. DOI: 10.24310/abm.v16i.9183. Disponível em: https://www.revistas.uma.es/index.php/abm/article/view/9183. Acesso em: 12 may. 2026.