Dr. B. Narasimha Rao, K. Ravindra Reddy, D. Anusha Reddy, S. Rahath Fathima, and M. Surekha. “Protein and Peptide Drug Delivery System”. International Journal of Pharmacy and Analytical Research, vol. 8, no. 1, Sept. 2022, pp. 93-98, doi:10.61096/ijpar.v8.iss1.2019.93-98.