द्वारा Engmark, Mikael Gerling, Andersen, Mikael Rørdam, Laustsen, Andreas Hougaard, Patel, Jigar, Sullivan, Eric, de Masi, Federico, Hansen, Christian S., Kringelum, Jens V., Lomonte, Bruno, Gutiérrez, José María, Lund, Ole

संस्थान: Universidad de Costa Rica

Repositorio: Kérwá