Yazar: 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.

Kurum: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA