Yuniastuti, A., R. S. Iswari, and R. Susanti. “Antioxidant Acitivity in Various Processed Products of Inferior Local Tubers (Dioscorea Sp. L.)”. KnE Life Sciences, Vol. 3, no. 5, Sept. 2017, pp. 35-40, doi:10.18502/kls.v3i5.976.