Yulion, R., Andriani, L., Asadi, H.A., ’Aliyah, S.H., Mariska, R.P., Perawati, S. and Hasanah, R. 2023. Spray Gel Formulation of Ethanolic Extract Senduduk Leaves (Melastoma malabatricum) Against Antioxidant Activity, SPF, and Chemical Components Analysis with LC-MS/MS. Indonesian Journal of Chemical Studies. 2, 2 (Dec. 2023), 67–75. DOI:https://doi.org/10.55749/ijcs.v2i2.37.