per Pickering, Laura, Castro Gutiérrez, Víctor Manuel, Holden, Barrie, Haley, John, Jarvis, Peter, Campo Moreno, Pablo, Hassard, Francis

Institution: Universidad de Costa Rica

Repositorio: Kérwá

per Castro Gutiérrez, Víctor Manuel, Pickering, Laura, Cambronero Heinrichs, Juan Carlos, Holden, B., Haley, J., Jarvis, Peter, Jefferson, Bruce, Helgason, Thorunn, Moir, James W. B., Hassard, Francis

Institution: Universidad de Costa Rica

Repositorio: Kérwá