Detalles del autor
Torres-Aravena, Tamara, Universidad Católica del Maule, Talca, Chile<div id="_mcePaste" class="mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;"><span style="font-size: 12.0pt; font-family: "Times New Roman",ser, Chile