per Zdenek, Christina N., Hay, Chris, Arbuckle, Kevin, Jackson, Timothy, Bos, Mettine, op den Brouw, Bianca, Debono, Jordan, Allen, Luke, Dunstan, Nathan, Morley, Terry, Herrera Vega, María, Gutierrez, José María, Williams, David J., Fry, Bryan Grieg

Institution: Universidad de Costa Rica

Repositorio: Kérwá

per Rogalski, Aymeric, Sørensen, Christoffer V., op den Brouw, Bianca, Lister, Callum, Dashvesky, Daniel, Arbuckle, Kevin, Gloria, Alexandra, Zdenek, Christina N., Casewell, Nicholas R., Gutiérrez, José María, Wüster, Wolfgang, Ali, Syed Abid, Masci, Paul P., Rowley, Paul D., Frank, Nathaniel, Fry, Bryan Grieg

Institution: Universidad de Costa Rica

Repositorio: Kérwá