Phan, Thị Anh Đào, Xuân Hải Nguyễn, Trung Nhân Nguyễn, Lê Quan Trần, and Thị Thanh Mai Nguyễn. “Study of Antioxidant Activity of An Giang and Nghe An Medicinal Plants”. Journal of Technical Education Science 8, no. 3 (December 26, 2013): 37–42. Accessed April 7, 2026. https://www.jte.edu.vn/index.php/jte/article/view/760.