Mohsin, H. F., K. J. Jalani, and I. Abdul Wahab. “Qualitative Study of Curcuma Xanthorrhiza Using RP-HPLC-DAD”. Malaysian Journal of Chemical Engineering &Amp; Technology, vol. 5, no. 2, Oct. 2022, pp. 161-5, doi:10.24191/mjcet.v5i2.19495.