Kathongthung, Sawitree, and Samuch Taweekasemsombut. “The Antibacterial Activity of Lemongrass Essential Oil in Polymethyl Methacrylate Nanocapsule”. KKU Science Journal 54, no. 2 (July 22, 2026): 442–451. accessed September 29, 2026. https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/266019.