Thaiwong, N. “Drying Temperature of Corn Silk Tea: Physical Properties, Total Phenolic Content, Antioxidant Activity and Flavonoid Content”. Food and Applied Bioscience Journal, vol. 8, no. 3, Dec. 2020, pp. 38-48, https://li01.tci-thaijo.org/index.php/fabjournal/article/view/240063.