Ampuero Belmar P, Muñoz D’Albora MC, Pérez Villalobos C. Factorial structure and reliability of a Perceived Influence on selection of a specialized plan of studies, IPEP, in secondary school students of Chillán, Chile. OrientacionYSociedad [Internet]. 1 de enero de 2013 [citado 7 de mayo de 2024];(no. 13):21 p. Disponible en: https://revistas.unlp.edu.ar/OrientacionYSociedad/article/view/8344