Bernardo, E. 2020. Sustainable Tourism as a development factor for small insular economies: the case of Cape Verde. Sarmento, E. (2008). PASOS Revista de Turismo y Patrimonio Cultural. 18, 1 (Jan. 2020), 171–174. DOI:https://doi.org/10.25145/j.pasos.2020.18.012.