Fitriyati, L., L. H. Nurani, D. Utami, and W. Widyaningsih. “Quantitative Determination of Flavanone Content in Teki Grass Tuber (Cyperus Rotundus L) Using Ultraviolet-Visible Spectrophotometry”. Journal of Food and Pharmaceutical Sciences, Vol. 13, no. 3, Sept. 2025, pp. 304-13, doi:10.22146/jfps.21526.