Nonide-Robles, M., Postigo, Álvaro, Arguelles, J., Vigil-Lagranda, R., Poyán-Poo, A. and García-Fernández, J.A. 2021. Cardio-Pulmonary Resuscitation (CPR) in Children Between 5 and 8 Years Old: Psychometric Properties of Nonide Scale. Psicothema. 33, Número 2 (May 2021), 337–344.