Gaurav Rao (2020) “Cell-Penetrating Peptides and Nanoparticle-Based Hybrid Delivery Systems: Design, Mechanisms and Therapeutic Applications ”, International Journal of Engineering, Science and Humanities, 10(4), pp. 1–29. Available at: https://www.ijesh.com/index.php/j/article/view/127 (Accessed: 25 September 2025).