Labrador, Francisco Javier, María Angeles Peláez-fernández, y Rosa María Raich. «Comparison of single- and double-stage designs in the prevalence estimation of eating disorders in community samples». The Spanish Journal of Psychology 11, no. 2 (enero 1, 2008): 542–550. Accedido julio 20, 2026. https://revistas.ucm.es/index.php/SJOP/article/view/SJOP0808220542A.