Chaiyawatthanananthn, P. ., K. . Houngiam, O. . Prajuabjinda, and A. . Itharat. “Angiotensin-Converting Enzyme Inhibitory and Antioxidant Activities of Kam-Lung-Rad-Cha-Si, A Thai Herbal Formulation, Extracts”. Asian Medical Journal and Alternative Medicine, vol. 22, no. -, Aug. 2022, p. S134, https://asianmedjam.com/index.php/amjam/article/view/1321.