Sriwidodo, Toto Subroto, Iman Permana Maksum, Anas Subarnas, Bethary Kesumawardhany, Desak Made Diah Dwi Lestari, and Abd. Kakhar Umar. “Preparation and Optimization of Chitosan-HEGF Nanoparticle Using Ionic Gelation Method Stabilized by Polyethylene Glycol (PEG) for Wound Healing Therapy”. International Journal of Research in Pharmaceutical Sciences 11, no. 1 (February 14, 2020): 1220–1230. Accessed December 4, 2024. https://ijrps.com/home/article/view/769.