Barrantes-Castillo, G., Arozarena-Llopis, I., Sandoval-Murillo, L., & Valverde-Calderón, J. F. (2019). Critical beaches due to coastal erosion in the Caribbean south of Costa Rica, during the period 2005-2016. Geographical Journal of Central America, 1(64), 123-150. https://doi.org/10.15359/rgac.64-1.5