NGUYEN THI NGUYEN THAO; TO THI MINH NHAN; HUYNH THI NGOC NI; TRAN VINH THIEN; NGUYEN THI NGAN. Obtaining the extract containing rich content of phenolic compounds from diep ha chau (phyllanthus amarus ) grown in phu yen province for medication purposes. Journal of Technical Education Science, [S. l.], v. 13, n. 4, p. 51–56, 2018. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/285. Acesso em: 8 apr. 2026.