Thi Thuong, Bui, Pham Xuan Sinh, Nguyen Thanh Hai, Nguyen Thi Thanh Binh, & Nguyen Xuan Tung. " Effect of Traditional Preparation Processing on the Total Phenol Content and Antioxidant Activity of Fallopia multiflora Thunb.." VNU Journal of Science: Medical and Pharmaceutical Sciences [Online], 36.4 (2020): n. pag. Web. 18 Apr. 2024