López del Valle, Lydia M., G. Dave-Singh, Nilma Feliciano, and María Del Carmen Machuca. “Associations Between a History of Breast Feeding, Malocclusion and Parafunctional Habits in Puerto Rican Children”. Puerto Rico Health Sciences Journal 25, no. 1 (March 1, 2006). Accessed December 19, 2025. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/330.