por Barrantes Freer, Alonso, Engel, Aylin Sophie, Rodríguez Villagra, Odir Antonio, Winkler, Anne, Bergmann, Markus, Mawrin, Christian, Kuempfel, Tania, Pellkofer, Hannah, Metz, Imke, Bleckmann, Annalen, Hernández Durán, Silvia, Schippling, Sven, Rushing, Elisabeth Jane, Frank, Stephan, Glatzel, Markus, Matschke, Jakob, Reifenberger, Guido, Müller, Wolf, Hartmann, Christian, Schildhaus, Hans Ulrich, Brück, Wolfgang, Stadelmann Nessler, Christine

Institución: Universidad de Costa Rica

Repositorio: Kérwá