Balls-Berry, Joyce E., and Edna Acosta-Pérez. “The Use of Community Engaged Research Principles to Improve Health: Community Academic Partnerships for Research”. Puerto Rico Health Sciences Journal, vol. 36, no. 2, June 2017, pp. 84-85, https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1628.