Villareal, Gloria, Laura Álvarez, Katherine Jiménez, Karina Martínez, Etilvia Martínez, and Carolina Ojeda. 2011. “Educational Intervention for the Prevention of Diarrheal Diseases in the Mano De Dios Neighborhood, Sincelejo, Colombia: A Success Experience”. Colombia Medica 42 (3):319-26. https://doi.org/10.25100/cm.v42i3.878.