Bằng Venegas Solís, Francisco A., Köllisch, Gabriele, Mark, Kerstin, Diederich, Wibke E., Kaufmann, Andreas, Bauer, Stefan, Chavarría Vargas, Max, Araya Barrantes, Juan José, García Piñeres, Alfonso J.

Tổ chức giáo dục: Universidad de Costa Rica

Repositorio: Kérwá