Truong, Do Minh, Nguyen Thi Bich Thu, and Le Thanh Nghi. “Accumulation and Variation of Rosmarinic Acid Content in Orthosiphon Stamineus Benth. Based on Phenological Stages”. Academia Journal of Biology 32, no. 3 (May 9, 2012): 65–71. Accessed November 22, 2024. https://vjs.ac.vn/index.php/vjbio/article/view/709.