Matthayom, W., K. Nochai, K. KoKaew, K. Pisapak, and D. Robmuang. “Investigation of Antioxidant Capacity and Antioxidant Activity of Ma-Huad (Lepisanthes Rubiginosa (Roxb.) Leenh.) Juice”. RMUTSB ACADEMIC JOURNAL, vol. 8, no. 2, Dec. 2020, pp. 187-98, https://li01.tci-thaijo.org/index.php/rmutsb-sci/article/view/242052.