Espinosa Vega, C. E., and I. Arriaga Hurtado. “Systemic Approach of Local Flood Risk Management. The Case of the Caldera River Sub-Basin in the District of Boquete, Panamá”. Investigaciones Geográficas, no. 48, June 2015, pp. Pág. 53-72, doi:10.5354/0719-5370.2014.36676.