Moreno Küstner, Berta, et al. “Psychometrics Properties of a Questionnaire on the Attitudes of General Practitioners towards Mental Health (MAPSAM-14)”. Anales De Psicología Annals of Psychology, vol. 34, no. 2, Apr. 2018, pp. 258-63, doi:10.6018/analesps.34.2.284721.