%0 Journal Article %T Chemical compounds and antioxidant activity in caffeinated and decaffeinated green robusta coffee beans enriched with ginger extract %A Sukoco, Aji %A Novenda, Istiqama %A Maryanto, %A Kuswardhani, Nita %A Sari, Puspita %J IOP Conference Series: Earth and Environmental Science %V 709 %N 1 %P 8 %@ 1755-1307 %D 2021-03-24 %~ DeepDyve