Hossain, Md Azad, et al. “The Relation Between HbA1c Variability and Diabetic Autonomic Neuropathy Among Type-2 Diabetic Patients”. International Journal of Human and Health Sciences (IJHHS), vol. 6, no. 1, Feb. 2022, pp. 89-95, doi:10.31344/ijhhs.v6i1.382.