por Gutiérrez, Luis, Polidoro, Beth, Obura, David, Cabada Blanco, Francoise, Linardich, Christi, Pettersson, Emma, Pearce Kelly, Paul, Kemppinen, Krista, Alvarado Barrientos, Juan José, Alvarez Filip, Lorenzo, Banaszak, Anastazia, Casado de Amezua, Pilar, Crabbe, James, Croquer, Aldo, Feingold, Joshua S., Goergen, Elizabeth, Goffredo, Stefano, Hoeksema, Bert, Huang, Danwei, Kennedy, Emma, Kersting, Diego, Kitahara, Marcelo, Kruzić, Petar, Miller, Margaret, Nunes, Flavia, Quimbayo, Juan Pablo, Rivera Sosa, Andrea, Rodriguez Martınez, Rosa, Santodomingo, Nadia, Sweet, Michael, Vermeij, Mark, Villamizar, Estrella, Aeby, Greta, Alliji, Khatija, Bayley, Daniel, Couce, Elena, Cowburn, Benjamin, Nuñez Lendo, Isabel, Porter, Sean, Samimi Namin, Kaveh, Shlesinger, Tom, Wilson, Bryan

Institución: Universidad de Costa Rica

Repositorio: Kérwá