Piedrahita S., Laura Elvira, Karla Mayerling Paz, and Ana Maritza Romero. 2012. “Intervention Strategy for the Prevention of Suicide in Adolescents: The School As Context”. Hacia La Promoción de La Salud 17 (2):136-48. https://revistasojs.ucaldas.edu.co/index.php/hacialapromociondelasalud/article/view/2038.