Lara Correa, D. L., O. Utria Rodríguez, and J. H. Ávila-Toscano. “Pre-, Peri- and Postnatal Risk Factors Associated With Gender in Children With Autism”. International Journal of Psychological Research, vol. 5, no. 2, Dec. 2012, pp. 77-90, doi:10.21500/20112084.739.