Hidayat, T.S., Kustiani , R. and Sumarni , G.D. 2026. Formulation and In Vivo Evaluation of the Anti-Aphthous Gel Containing Avocado (Persea americana Mill.) Leaf Extract in Wistar Rats. Journal of Pharmaceutical and Sciences. 9, 3 (Aug. 2026), 2453–2464. DOI:https://doi.org/10.36490/journal-jps.com.v9i3.1688.