J.  Pereira, Ribeiro, P. A., Santos, A. M., Monteiro, C., Seabra, R., and Lima, F. P., ?A comprehensive assessment of the intertidal biodiversity along the Portuguese coast in the early 2000s?, Biodiversity Data Journal, vol. 9, p. e72961, 2021.

R.  Melo and Santos, R., ?Description of an infralittoral algal community in the Arrábida coast (Sesimbra - Portugal)?, Boletim da Sociedade Portuguesa de Ciências Naturais, vol. 19, pp. 79-85, 1979.

D.  Boaventura and Ré, P., ?Vertical and horizontal distribution of sublittoral macrobenthic communities in the Arrábida/Espichel coast (Portugal)?, Buletim do Museu Municipal do Funchal, vol. sup. 6, pp. 221-238, 2001.