Pérez Latorre, A. V., Galán de Mera, A., Dell, U. and Cabezudo, B. (1996) “Phytogeography and vegetation of the Aljibic sector (Cadiz-Malaga, Spain)”, Acta Botanica Malacitana, 21, pp. 241–267. doi: 10.24310/abm.v21i0.8678.