Dávila-Torres, R. R., Parrilla, A. M., & Gorrín-Peralta, J. (2013). Reliability and Validity of a Breastfeeding Attitudes Instrument for Nursing Staff. Puerto Rico Health Sciences Journal, 19(3). Retrieved from https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1108