A.H, Z., Rohani K, S., Adillah A, N., M, S., & A, N. (2005). Effect of Ascorbic Acid, Alpha-Tocopherol, Beta-Carotene and Total Polyphenol on Antioxidant Activity in Selected Malaysian Edible Plants. Malaysian Journal of Science, 24(1), 219–224. Retrieved from https://mjs.um.edu.my/index.php/MJS/article/view/8981