Asif Sagheer, Sadaf Saghir, Muhammad Bilal Akbar, Qamar Sajad, Iqra Iqbal. “Association Between Serum Ferritin, Vitamin D Levels, and Glycemic Control in Patients With Type 2 Diabetes Mellitus”. Pakistan Journal of Medical & Health Sciences 17, no. 07 (August 5, 2023): 228. Accessed October 29, 2026. https://www.pjmhsonline.com/pjmhs/article/view/7379.