“INVESTIGATION OF THE VARIATION OF GYMNEMAGENIN CONTENT IN GYMNEMA R.BR UNDER THE INFLUENCE OF CERTAIN STRAINS OF BACTERIA”. Tạp chí Dược liệu 31, no. 1+2 (April 3, 2026): pp. 147 – 153. Accessed June 23, 2026. http://tapchiduoclieu.vn:8080/index.php/jomm/article/view/222.