Cut Lisa Afrianna, Irmayani, T Iskandar Rizal. The Impact of Glycemic Control and Variability (HbA1c) on the Rate of Glomerular Filtration Rate Decline in Diabetes Mellitus: A Systematic Review. the int. j. of med. science and health. 2025;18(8):1-40. doi:10.70070/c4f3ze23