phovisay somsay, PHOMLASABOUD K. Effect of Microwave-Assisted, Ultrasonic-Assisted, and Conventional Water Extraction on Bioactive Compounds and Antioxidant Activity of Black Ginger (Kaempferia parviflora). sujournal [Internet]. 2026 Jun. 24 [cited 2026 Jul. 25];12(Fast Track):251-8. Available from: https://su-journal.com/index.php/su/article/view/1625