Assoudani, Halima, Mayar Abositta, and Salsabeel Zarqouni. 2026. “High Prevalence of Metformin-Associated Vitamin B12 Deficiency Among Type 2 Diabetic Patients in Libya: A Cross-Sectional Study”. Arraid Journal of Science and Technology ( AJST) 3 (1):121-28. https://ajst.shomokh.edu.ly/index.php/AJST/article/view/157.