per Kjerfve, Björn, Oxenford, Hazel A., Collin, Rachel, Pestana, Inácio Abreu, Samper Villarreal, Jimena, Medina Gómez, Israel, Cortés Núñez, Jorge, Smith, Struan R., Koltes, Karen H., Feller, Ilka C., Bastidas, Carolina, Juman, Rahanna, Geraldes, Francisco X., Filippo, Alessandro, Varela, Ramon, McCoy, Croy, Garzón Ferreira, Jaime, Polanía Vorenberg, Jaime, Capelo, Juan C., Ogden, John C.

Institution: Universidad de Costa Rica

Repositorio: Kérwá