Campitelli, Guillermo, et al. «Structure and Stimulus Familiarity: A Study of Memory in Chess-Players with Functional Magnetic Resonance Imaging». The Spanish Journal of Psychology, vol. 8, n.º 2, noviembre de 2005, pp. 238-45, https://revistas.ucm.es/index.php/SJOP/article/view/SJOP0505220238A.