Vittaya, L., S. Aiamyang, J. Ui-eng, S. Khongsai, and N. Leesakul. “Effect of Solvent Extraction on Phytochemical Component and Antioxidant Activity of Vine and Rhizome Ampelocissus Martini”. Science & Technology Asia, Vol. 24, no. 3, Aug. 2019, pp. 17-26, https://www.tci-thaijo.org/index.php/SciTechAsia/article/view/206328.