Yazar: Roman, Diana C., Bussard, Rebecca, Higgins, Machel, Feineman, Maureen, de Moor, Joost Maarten, Saballos, Armando, Ibarra, Martha, Strauch, Wilfried, Tenorio, Virginia, LaFemina, Peter, Stephens, Kirsten, Wauthier, Christelle, Arellano, Santiago, Avard, Geoffroy, Martínez Cruz, María, Burton, Michael, Varnam, Matthew

Kurum: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA