Rengifo Cuervo, Jeisson Tobías, Amparo Quintero Padilla, Ronald Alberto Toro Tobar, Liliana Sánchez Ramírez, and Liliana Oviedo Tovar. The Shadow of Suicide: A Multifactorial Analysis of Self-Destructive Behavior. Social Sciences, Arts and Humanities. Colombia,CO: Sello Editorial UNAD, 2025. Accessed November 2, 2026. https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/283.