Yazar: Puniani, Eva, Cayer, Christian, Kent, Pamela, Mullally, Martha, Sánchez-Vindas, Pablo, Poveda Álvarez, Luis, Cal, Victor, Merali, Zul, Arnason, John, Durst, Tony

Kurum: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA

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