Source: https://www.amf-france.org/sites/default/files/contenu_simple/rapport_etude_analyse/epargne_prestataire/Evaluation%20des%20questionnaires%20MIF%20en%20France%20-%20Etude%20realisee%20par%20Andre%20de%20Palma%20%28ENS%20Cachan%20et%20ecole%20Polytechnique%29%20et%20Nathalie%20Picard%20%28Universite%20de%20Cergy-Pontoise%29.pdf