Tekijä 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

Organisaatio: Universidad de Costa Rica

Repositorio: Kérwá

Tekijä Behling, Felix, Barrantes Freer, Alonso, Behnes, Carl Ludwig, Stockhammer, Florian, Rohde, Veit, Adel Horowski, Antonia, Rodríguez Villagra, Odir Antonio, Barboza Elizondo, Miguel, Brück, Wolfgang, Lehmann, Ulrich, Stadelmann Nessler, Christine, Hartmann, Christian

Organisaatio: Universidad de Costa Rica

Repositorio: Kérwá