Amrulloh, H.; Fatiqin, A.; Simanjuntak, W.; Afriyani, H.; Annissa, A. Antioxidant and Antibacterial Activities of Magnesium Oxide Nanoparticles Prepared Using Aqueous Extract of Moringa Oleifera Bark As Green Agents. J. Multidiscip. Appl. Nat. Sci. 2021, 1, 44-53.