de la Sancha Villa, Enoc Obed, Emanuel Meraz Meza, Cirila Cervera Delgado, Mireya Martí Reyes, and José Luis Colorado Hernández. “Self-Harm in Secondary Students: Incidence and Surrounding Factors”. Apuntes de Psicología 38, no. 1 (March 30, 2020): 23–33. Accessed October 26, 2026. https://apuntesdepsicologia.es/index.php/revista/article/view/852.