S. Hadi, A. Subekti, and A. Khairunnisa, “Antioxidant Test and Flavonoids Determination of Tuber Pakis Kinca (Nephrolepis cordifolia (L) C. Presl)”, Ind. J. Chem. Anal, vol. 6, no. 1, pp. 01–09, Mar. 2023.