Palacios-Martínez, G. E., and I. Núñez-Zamora . “Possibilities of Social Promotion for the Coastal Inhabitants of Playas Del Coco, Guanacaste, Costa Rica, Using Sustainable Marine Tourism”. Revista De Biología Tropical, vol. 69, no. S2, Oct. 2021, pp. S29–S35, doi:10.15517/rbt.v69iSuppl.2.48740.