Dr. Suresh Choudhary, Dr Sumit Anand, Dr Jitendra Kumar Butolia , Tran., “A STUDY OF EVALUATION OF SERUM C-PEPTIDE LEVELS AND ITS CORRELATION WITH GLYCEMIC CONTROL IN TYPE 2 DIABETIC MELLITUS”, CDF, vol. 54, no. 4, pp. 6571–6583, Feb. 2025, doi: 10.48047/py1a6r95.