Dr. B. Narasimha Rao, K. Ravindra Reddy, D. Anusha Reddy, S. Rahath Fathima and M. Surekha (2022) “Protein and peptide drug delivery system”, IJPAR JOURNAL, 8(1), pp. 93–98. doi: 10.61096/ijpar.v8.iss1.2019.93-98.