1.
A study on the concentration of polyphenols, flavonoids and antibacterial activity from tongue fern (Pyrrosia lingua (Thunb.) Farwell). pntmj [Internet]. 2026 Oct. 20 [cited 2026 Nov. 1];3(3). Available from: https://bsgdtphcm.vn/ojs/index.php/pnt/article/view/420