Dee, Theodehild M. Theresia, and Siti Sakinah. “Effect of Theory-Based Education on Diabetic Ulcer Prevention Among Diabetes Mellitus Patients”. Jurnal Ners dan Kebidanan (Journal of Ners and Midwifery) 11, no. 1 (May 7, 2024): 031–038. Accessed July 6, 2024. http://ojs.phb.ac.id/index.php/jnk/article/view/1058.