Caycho Caja, Aaron, and César Abraham 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 February 15, 2026. https://www.revistainteracciones.com/index.php/rin/article/view/160.