מאת Lauceri, Rosaria, Austoni, Martina, Caviglia, Francesca, Kamburska, Lyudmila, Lami, Andrea, Morabito, Giuseppe, Pflueger, Valentin, Silva Benavides, Ana Margarita, Tonolla, Mauro, Torzillo, Giuseppe, Riccardi, Nicoletta

מוסד: Universidad de Costa Rica

Repositorio: Kérwá