Hoang, L., 		Phuong, P., 		Hanh, N., 		Do, H., & 		Huy, N.
(2019).
 Study of Ultrasound-assisted Acid Hydrolysis to Obtain Quercetin and their Antioxidant Activities from some Plants.
<em>VNU Journal Of Science: Natural Sciences And Technology, 35</em>(4).
doi:10.25073/2588-1140/vnunst.4961