door Walss Bass, Consuelo, Liu, Wei, Lew, Debbie Fay, Villegas Palma, Ramón, Montero Vega, Ana Patricia, Dassori, Albana Maria, Leach, Robin Jean, Almasy, Laura, Escamilla, Michael A., Raventós Vorst, Henriette

Instelling: Universidad de Costa Rica

Repositorio: Kérwá