Soria Duarte, O. Percepción De Riesgo En El Consumo De Sustancias Psicoactivas En Estudiantes Infanto-Juveniles Del Centro Educativo La Dolorosa En Loja: Risk Perception in the Consumption of Psychoactive Substances in Child and Adolescent Students of the La Dolorosa Educational Center in Loja. LATAM 2024, 5, 93 – 107.