Aróstica, N., G. Carrillo, A. Cueto, D. Mariño, and T. Jofré. “Prevalence of Malocclusions and Dysfunctional Oral Habits in Preschool Children of Municipal Establishments in Viña Del Mar.”. Journal of Oral Research, Vol. 9, no. 4, Sept. 2020, pp. 271-9, doi:10.17126/joralres.2020.068.