Bằng Laustsen, Andreas Hougaard, Karatt Vellatt, Aneesh, Masters, Edward W., Arias Oviedo, Ana Silvia, Pus, Urska, Knudsen, Cecilie, Oscoz, Saioa, Slavny, Peter, Griffiths, Daniel T., Luther, Alice M., Leah, Rachael A., Lindholm, Majken, Lomonte, Bruno, Gutiérrez, José María, McCafferty, John

Tổ chức giáo dục: Universidad de Costa Rica

Repositorio: Kérwá