per Liu, Rui, Ahmed, Fida, Cayer, Christian, Mullally, Martha, Carballo Arce, Ana Francis, Otarola Rojas, Marco, Garcia, Mario, Baker, John, Masic, Aleksandar, Sanchez, Pablo E., Poveda, Luis, Merali, Zul, Durst, Tony, Arnason, John T.

Institution: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA