Effect of Ferric Chloride Concentration on the Type of Magnetite (Fe3O4) Nanoparticles Biosynthesized by Aqueous Leaves Extract of Artemisia and Assessment of Their Antioxidant ActivitiesAbderrhmane Bouafia, Salah Eddine Laouini, Abdelhamid Khelef, Mohammed Laid Tedjani, Fathi GuemariJournal of Cluster ScienceVolume 32، (4)، Pages 1033-10412020Article Closed access 127