NGUYEN XUAN THI DIEM TRINH; HUYNH THI HONG HOA; MAI THI THUY LAM. DETERMINATION OF TOTAL ALKALOID, POLYPHENOL CONTENT AND ANTIOXIDANT ACTIVITY OF ETHANOLIC EXTRACT OF ACANTHUS INTEGRIFOLIUS T. ANDERS. TRA VINH UNIVERSITY JOURNAL OF SCIENCE, [S. l.], v. 15, n. 1, 2025. Disponível em: http://journal.tvu.edu.vn/index.php/journal/article/view/114. Acesso em: 3 apr. 2025.