Tu, Nguyen Thi Minh, Natsuko Hori, Vu Thanh Trung, Masayoshi sawamura, and Pham Van Thiem. “STUDY ON THE ESSENTIAL OIL AND TRANS –ANETHOL OBTAINED FROM SUMMER VIETNAMESE ANISE STAR”. <i>Vietnam Journal of Science and Technology</i> 48, no. 2 (June 25, 2012). Accessed January 11, 2026. https://vjs.ac.vn/jst/article/view/1123.