Medina, Ofelia Mercedes, María Ana Rugerio, María del Carmen Martínez, and Alma Delia Díaz. 2007. “Self-Efficacy and Its Impact on the Lifestyle of the People With Diabetes”. Horizonte De Enfermería 18 (2):33-41. https://ojs.uc.cl/index.php/RHE/article/view/11552.