Thomudtha, Adisak, Pornpun Laovachirasuwan, and Prasob-orn Rinthong. 2022. “Evaluation of Ultrasonically Assisted Extraction of the Thai Polyherbal Formulation, Mahajak on Antioxidation and Anti-Inflammation Activities: Http: www.doi.org 10.26538 Tjnpr V6i11.26”. Tropical Journal of Natural Product Research (TJNPR) 6 (11):1900-1905. https://www.tjnpr.org/index.php/home/article/view/1246.