García Álvarez, Verónica, Stephanie Salazar Ochoa, María Isabel Torres Salas, Adriana Zúñiga Meléndez, and Oscar Castro Vargas. 2015. “Influence of Emotional Competencies of Teachers of Natural Sciences in Acquiring Emotional Skills of the student.: The Case of a Secondary School in Costa Rica”. Uaricha 12 (29): 67-96. http://www.revistauaricha.umich.mx/ojs_uaricha/index.php/urp/article/view/18.