Sotoudeh, A., Ardakani, M.F., Jadgal, M.S., Asadian, A. and Zareipour, M.A. 2023. Promoting health literacy through the teach back method among Iranian health ambassadors: A randomized controlled trial. Investigación y Educación en Enfermería. 40, 1 (Sep. 2023). DOI:https://doi.org/10.17533/udea.iee.v40n1e17.