A.H, Zaibunnisa, Siti Rohani K, Noor Adillah A, Shahiza M, and Noorlaila A. “Effect of Ascorbic Acid, Alpha-Tocopherol, Beta-Carotene and Total Polyphenol on Antioxidant Activity in Selected Malaysian Edible Plants”. Malaysian Journal of Science 24, no. 1 (January 31, 2005): 219–224. Accessed November 14, 2024. http://mojes.um.edu.my/index.php/MJS/article/view/8981.