Salas-Pascual, M., A. Hernández-Cordero, G. Quintana-Vega, and E. Fernández-Negrín. “PHYTOSOCIOLOGICAL REVIEW OF PSAMMOPHILOUS VEGETATION OF THE CANARY ISLANDS”. Annali Di Botanica, vol. 8, Apr. 2018, pp. 25-44, doi:10.4462/annbotrm-14150.