“Optimization of Chitosan and Sodium Tripolyphosphate As a Carrier System for Nanoparticles of Ethanol Extract of Aloe Vera (Aloe Vera L.) As an Antioxidant”. Journal of Health Management and Pharmacy Exploration, vol. 3, no. 1, Feb. 2025, https://doi.org/10.52465/johmpe.v3i1.532.