E. V. Nanda, Y. Yopi, and Y. Pratiwi, “Validasi Dan Penetapan Kadar Kurkumin Pada Jamu Gendong Kunyit Asam Dengan Metode Kromatografi Cair Kinerja Tinggi: Validation and Determination of Curcumin Levels in Tamarind Turmeric Gendong Herbs from the Kemiri Muka Market, Depok with High-Performance Liquid Chromatography (HPLC) Method”, Sainstech Farma, vol. 14, no. 1, pp. 12–18, Mar. 2021.