“KNOWLEDGE AND AWARENESS OF VITAMIN B12 DEFICIENCY AMONG DIABETIC PATIENTS ON METFORMIN IN SAUDI ARABIA: A CROSS-SECTIONAL STUDY”. (2025) CAHIERS MAGELLANES-NS, pp. 568–583. Available at: https://cahiersmagellanes.com/index.php/CMN/article/view/1240 (Accessed: 26 April 2025).