Here is the citation:
Ramírez, A.S., Diaz Rios, L.K., Valdez, Z., Ruiz, A., & Estrada, E. (2017). Bringing produce to the people: Implementing a social marketing food access intervention in rural food deserts. Journal of Nutrition Education and Behavior, 49(2):166-174. doi: 10.1016/j.jneb.2016.10.017