Lum, Cynthia, Leslie W. Kennedy, y Alison Sherley. «Is Counter-Terrorism Policy Evidence-Based? What Works, What Harms, and What Is Unknown». Psicothema 20, no. Número 1 (diciembre 31, 2008): 35–42. Accedido julio 7, 2024. https://reunido.uniovi.es/index.php/PST/article/view/8620.