Ali Shaheer, et al. “EVALUATING THE EFFECT OF VITAMIN D SUPPLEMENTATION ON PROTEINURIA IN PATIENTS WITH TYPE 2 DIABETES MELLITUS, FOCUSING ON CHANGES IN THE URINARY ALBUMIN CREATATININE RATIO (UACR)”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 32, no. 3, Apr. 2025, pp. 667-73, https://doi.org/10.53555/017cf760.