Lê, Lâm Sơn, Trung Hiếu Lê, Quang Mẫn Nguyễn, Xuân Anh Vũ Hồ, Thanh Minh Trần, Việt Thắng Nguyễn, Giáng Châu Nguyễn Đăng, Thuỳ Trang Lê, Mỹ Linh Lê Thị, and Văn Thi Trần Thị. “Chemical Composition and Antioxidant Activity of Extracts from Bidens Pilosa Flowers”. Hue University Journal of Science: Natural Science 131, no. 1C (September 30, 2022): 35-45. Accessed May 8, 2024. https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6670.