Bằng Berghoff, Corinna, Berghoff, Martin, Leal Esquivel, Alejandro, Morera Brenes, Bernal, Reis, André, Neundörfer, Bernhard, Bernd, Rautenstrauss, del Valle Carazo, Gerardo, Heuss, Dieter

Tổ chức giáo dục: Universidad de Costa Rica

Repositorio: Kérwá

Bằng Berghoff, Corinna, Berghoff, Martin, Leal, Alejandro, Morera, Bernal, Contreras, Carlos, Barrantes, Ramiro, Rautenstrauss, Bernd, Del Valle, Gerardo, Heuss, Dieter

Tổ chức giáo dục: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA

Bằng Leal, Alejandro, Berghoff, Corinna, Berghoff, Martin, Rojas-Araya, Melissa, Ortiz, Carolina, Heuss, Dieter, Rautenstrauss, Bernd

Tổ chức giáo dục: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

Bằng Leal, Alejandro, Bogantes-Ledezma, Sixto, Ekic, Arif B., Uebe, Steffen, Sticht, Heinrich, Berghoff, Martin, Berghoff, Corinna, Morera, Bernal, Meisterernst, Michael, Reis, André

Tổ chức giáo dục: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA

Bằng Leal Esquivel, Alejandro, Berghoff, Corinna, Berghoff, Martin, del Valle Carazo, Gerardo, Contreras, Carlos, Montoya, Olga, Hernández, Erick, Barrantes Mesén, Ramiro, Schlötzer Schrehardt, Ursula, Neundörfer, Bernhard, Reis, André, Rautenstrauss, Bernd, Heuss, Dieter

Tổ chức giáo dục: Universidad de Costa Rica

Repositorio: Kérwá

Bằng Leal, Alejandro, Huehne, Kathrin, Bauer, Finn, Sticht, Heinrich, Berger, Philipp, Suter, Ueli, Morera, Bernal, Del Valle, Gerardo, Lupski, James R., Ekici, Arif, Pasutto, Francesca, Endele, Sabine, Barrantes, Ramiro, Berghoff, Corinna, Berghoff, Martin, Neundörfer, Bernhard, Heuss, Dieter, Dorn, Thomas, Young, Peter, Santolin, Lisa, Uhlmann, Thomas, Meisterernst, Michael, Sereda, Michael, Meyer zu Horste, Gerd, Nave, Klaus-Armin, Reis, André, Rautenstrauss, Bernd

Tổ chức giáo dục: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA