Talib Almuswie, R., S. Z. Al-Rumaidh, L. R. Lafta, and A. A.Hafedh. “Effects of Metformin and Diet on Hemoglobin, Cholesterol and Triglyceride Levels of Type 2 Diabetic Patients”. University of Thi-Qar Journal of Science, Vol. 6, no. 2, Apr. 2019, pp. 45-49, https://www.jsci.utq.edu.iq/index.php/main/article/view/19.