por Kuhrmann, Marco, Tell, Paolo, Hebig, Regina, Klünder, Jil, Münch, Jürgen, Linssen, Oliver, Pfahl, Dietmar, Felderer, Michael, Prause, Christian R., MacDonell, Stephen G., Nakatumba Nabende, Joyce, Raffo, David, Beecham, Sarah, Tüzün, Eray, López Herrera, Gustavo, Paez, Nicolas, Fontdevila, Diego, Licorish, Sherlock A., Küpper, Steffen, Ruhe, Günther, Knauss, Eric, Özcan Top, Özden, Clarke, Paul, McCaffery, Fergal, Genero Bocco, Marcela Fabiana, Vizcaino, Aurora, Piattini, Mario, Kalinowski, Marcos, Conte, Tayana, Prikladnicki, Rafael, Krusche, Stephan, Coşkunçay, Ahmet, Scott, Ezequiel, Calefato, Fabio, Pimonova, Svetlana, Pfeiffer, Rolf Helge, Schultz, Ulrik Pagh, Heldal, Rogardt, Fazal Baqaie, Masud, Anslow, Craig, Nayebi, Maleknaz, Schneider, Kurt, Sauer, Stefan, Winkler, Dietmar, Biffl, Stefan, Bastarrica, Maria Cecilia, Richardson, Ita

Institución: Universidad de Costa Rica

Repositorio: Kérwá