NAJIBA ZEMI, NORAZAH BASAR, SUSILAWATI TOEMEN. Ultrasound-Assisted Extraction (UAE) of Phytochemicals with Response Surface Methodology (RSM) in Curcuma Xanthorrhiza. International Journal of Advanced Science and Technology, v. 29, n. 10s, p. 3431-3450, 1 Jun. 2020.