[1]
R. Nugrahani, Y. Andayani, and A. Hakim, “Antioxidant Activity of Fruit Extract Powder Beans (Phaseolus vulgaris L.) Using DPPH Method”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 6, no. 2, pp. 194–198, Jul. 2020.