Vo, Tuan T., Thuy T. Lam, Tuan A. Phan, and Hoang M. Le. 2023. “Evaluation of Analgesic Effects of Herbal Formula Qt-2 on Experimental Mice Model: Http: www.doi.org 10.26538 Tjnpr V7i8.16”. Tropical Journal of Natural Product Research (TJNPR) 7 (8): 3671-75. https://tjnpr.org/index.php/home/article/view/2409.