PRESTON, Alan M.; RODRÍGUEZ-QUINTANA, Natalie. Number and Type of Meals consumed by Children in a Subset of Schools in San Juan, Puerto Rico. Puerto Rico Health Sciences Journal, [S. l.], v. 34, n. 2, 2015. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1125. Acesso em: 15 jan. 2026.