“The Relationship Between Level Knowledge And Duration Of Diabetes Mellitus Type II And The Incidence Of Diabetic Ulcers At The Sahabat Sehat Clinic: Hubungan Tingkat Pengetahuan Dan Lama Menderita Diabetes Melitus Tipe II Dengan Kejadian Ulkus Diabetikum Di Klinik Sahabat Sehat ”. Journal Pharmasci (Journal of Pharmacy and Science) 10, no. 2 (July 8, 2025): 105–112. Accessed October 7, 2025. https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/519.