P. Phattanawasin, U. Sotanaphun, A. Kumsum, N. Piyapolrungroj, and J. Burana-osot, “FINGERPRINT STUDY AND QUANTIFICATION OF BIOACTIVE GENISTEIN GLYCOSIDE IN DERRIS SCANDENS STEM AND POLYHERBAL FORMULATIONS BY TLC-IMAGE ANALYSIS ”, Thai Bull Pharm Sci, vol. 17, no. 1, pp. 1–11, Oct. 2021.