Anggelia, A., Sulastri, T. and Suwitono, M. R. (2025) “Development of a Topical Gel Preparation with Joastic Plant (Jatropha curcas L) Leaf Extract and White Turmeric (Curcuma zedoaria) as Anti-Inflammatory”, Jurnal Biologi Tropis, 25(4a), pp. 428–434. doi: 10.29303/jbt.v25i4a.10828.