Bằng Azofeifa Navas, Jorge, Fauth, Christine, Kraus, Jürgen, Maierhofer, Christine, Langer, Sabine, Bolzer, Andreas, Reichman, Jay, Schuffenhauer, Simone, Speicher, Michael R.

Tổ chức giáo dục: Universidad de Costa Rica

Repositorio: Kérwá