Hammouh, Fadwa Ghazi, Salma Khalil Tukan, and Hamed Rabah Takruri. “Effect of Vitamin D Supplementation in a Sample of Type 2 Diabetes Patients from Karak Governorate in Jordan”. Pakistan Journal of Nutrition 14, no. 2 (January 15, 2015): 75–79. Accessed August 24, 2025. https://pjnonline.org/pjn/article/view/2096.