Yazar: Morales, Juan Alberto, Soto, Esteban, Illanes, Oscar, Hilchie, David, Sunyakumthorn, Piyanate, Hawke, John, Goodwin, Andrew, Riggs, Allen, Yanong, Roy P., Pouder, Deborah B., Francis-Floyd, Ruth, Arauz, Maziel, Lewis Bogdanovic, Maziel Arauz,, Castillo-Alcala, Fernanda

Kurum: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA