Cuong, Dang Xuan. “Antioxidant Chlorophyll Purification from Maize Leaves by Liquid-to-Liquid Extraction Method”. Journal of Drug Delivery and Therapeutics 10, no. 3 (May 15, 2020): 152–158. Accessed October 14, 2026. https://jddtonline.info/index.php/jddt/article/view/4104.