Labrador, F.J., Peláez-fernández, M.A. y Raich, R.M. (2008) «Comparison of single- and double-stage designs in the prevalence estimation of eating disorders in community samples», The Spanish Journal of Psychology, 11(2), pp. 542–550. Disponible en: https://revistas.ucm.es/index.php/SJOP/article/view/SJOP0808220542A (Accedido: 22 julio 2026).