Niramon Utama-ang, Penkwan Chompreeda, Vichai Haruthaithanasan, Nusiri Lerdvuthisopon, Thongchai Suwonsichon, Karl Wood, Bruce A. Watkins. Identification of Major Saponins from Jiaogulan Extract (Gynostemma pentaphyllum). Agr. Nat. Resour. [Internet]. 2006 Dec. 30 [cited 2024 May 3];40(6 (Suppl.):59-66. Available from: https://li01.tci-thaijo.org/index.php/anres/article/view/244015