“The Effect of Diabetes Self-Management Education (DSME) via an E-Booklet on Self-Efficacy Among Patients With Diabetes Mellitus at Kajen Pekalongan Regional General Hospital”. Journal of Health, Medical, and Psychological Studies 2, no. 1 (May 2, 2026): 111–120. Accessed May 8, 2026. https://scriptaintelektual.com/sanitas/article/view/963.