by Vega Baudrit, José Roberto, Murrell, Manfred, Campos, Allan, Cordero, Cinthya

Institution: LEAD University

Repositorio: Repositorio ULEAD

by Vetrani Chavaria, Karla, Campos Morales, Sherryl Viviana, Murrell, Manfred, Montero Sánchez, Ernesto, Bermúdez Hidalgo, Ligia

Institution: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA