Tekijä Pagani, Lucia, St. Clair, Patricia A., Teshiba, Terri M., Service, Susan K., Fears, Scott C., Araya, Carmen, Araya, Xinia, Bejarano Orozco, Julio, Ramírez Pacheco, Margarita, Castrillón, Gabriel, Gomez Makhinson, Juliana, López, María Cecilia, Montoya Montoya, Gabriel Jaime, Montoya Guerra, Claudia Patricia, Aldana, Ileana, Navarro, Linda, Freimer, Daniel G., Safaie, Brian, Keung, Lap-Woon, Greenspan, Kiefer, Chou, Katty, Escobar, Javier I., Ospina Duque, Jorge, Kremeyer, Barbara, Ruiz Linares, Andrés, Cantor, Rita M., López Jaramillo, Carlos, Macaya Trejos, Gabriel, Molina, Julio, Reus, Victor Ivar, Sabatti, Chiara, Bearden, Carrie E., Takahashi, Joseph S., Freimer, Nelson Bruce

Organisaatio: Universidad de Costa Rica

Repositorio: Kérwá