Muliasari, Handa, Luh Putu Intan Paramitha Sari, and Aliefman Hakim. 2022. “Solvent Optimization for Extraction Mesua Ferrea L. Leaves As An Antioxidant Using Simplex Lattice Design Method”. Ad-Dawaa’ Journal of Pharmaceutical Sciences 5 (1). https://doi.org/10.24252/djps.v5i1.29302.