Source: https://www.researchgate.net/profile/Sandrine-Rossi/publication/309159677_La_decouverte_du_cerveau_chez_les_eleves_d'ecole_primaire/links/5801e06808ae23fd1b6402d2/La-decouverte-du-cerveau-chez-les-eleves-decole-primaire.pdf