Fidrianny, Irda, Ummi Rukoyah, and Komar Ruslan W. “METHOD DEVELOPMENT FOR SIMULTANEOUS ANALYSIS OF MARKER SCOPOLETINE, ANDROGRAPHOLIDE, QUERCETIN, AND LUTEOLIN IN ANTIHYPERTENSION JAMU FORMULATION USING RP-HPLC”. International Journal of Pharmacy and Pharmaceutical Sciences 7, no. 3 (March 1, 2015): 332–336. Accessed February 1, 2023. https://innovareacademics.in/journals/index.php/ijpps/article/view/4447.