Caycho Caja, Aaron, and César Castilla Arias. “Evaluation of a Bifactor Model and Psychometric Properties of FACES III in Peruvian Students”. Interacciones 6, no. 2 (August 17, 2020): e160. Accessed April 16, 2025. https://revistainteracciones.com/index.php/rin/article/view/160.