C. Payá Santos, Álvaro Cremades Guisado, and J. J. Delgado Morán, “The phenomenon of cybercrime in Spain: The proposal of the Nebrija University in staff training for the prevention and treatment of cybercrime”, Policía y Seguridad Pública, vol. 7, no. 1, pp. 237–270, Jul. 2017.