Chumpitaz Durand , Rubén Balabonce, Norma del Carmen Gálvez Díaz, and Daniel Ángel Córdova Sotomayor. 2021. “Cost-Effective Evaluation of an Educational Intervention Based on Multiple Intelligences Versus Traditional Care to Improve Exclusive Breastfeeding in Mothers’ Clubs in Peru”. Investigación Y Educación En Enfermería 39 (2). https://doi.org/10.17533/udea.iee.v39n2e02.