Desmiaty, Yesi, Elya, Berna, Saputri, Fadlina, Dewi, Iis, AND Hanafi, Muhammad. " Effect of Extraction Method on Polyphenol Content and Antioxidant Activity of Rubus fraxinifolius" JURNAL ILMU KEFARMASIAN INDONESIA [Online], Volume 17 Number 2 (29 October 2019)