Ampuero Belmar, Paulina, María Cristina Muñoz D’Albora, and Cristhian Pérez Villalobos. 2013. “Factorial Structure and Reliability of a Perceived Influence on Selection of a Specialized Plan of Studies, IPEP, in Secondary School Students of Chillán, Chile”. Orientación Y Sociedad, no. no. 13 (January):21 p. https://revistas.unlp.edu.ar/OrientacionYSociedad/article/view/8344.