Antioxidant Activity Test of Ubiquinone Microemulsion with DPPH (1,1-Diphenyl-2-picrylhydrazyl) Method : Uji Aktivitas Antioksidan Mikroemulsi Ubiquinone dengan Metode DPPH (1,1-Difenil-2-pikrilhidrazil). Pharmasci [Internet]. 2022 Aug. 3 [cited 2026 Aug. 5];7(2):125-30. Available from: https://e-journal.akfarsurabaya.ac.id/index.php/jps/article/view/286