Siti Hajar Musa, Nurul Kamal Hidayah Kamal Harmoni, and Charles Gnanaraj, “Formulation of Hydrogel Containing Oenanthe Javanica Extract for Topical Use: Extraction, Formulation and Characterization”., Asian J Med Health Sci, vol. 8, no. 1, May 2025, doi: 10.70672/f0b31n40.