maulina, syarifah, sari, nurmala, & hamsi, fadhillah. (2022). ANTIOXIDANT ACTIVITY LEAVES OF MENGKUDU (Morinda Citrifolia L.) SKIN EXTRACT IN SERUM PREPARATION WITH DPPH METHOD. Journal of Pharmaceutical And Sciences, 5(2), 346-354. https://doi.org/10.36490/journal-jps.com.v5i2.132