Thuy, Nguyen Van, et al. “Evaluation of Phytochemical and Antioxidant Activity of Gomphrena Celosioides Mart. Grown in Tien Giang Province, Vietnam”. Asian Journal of Chemistry, vol. 32, no. 2, Dec. 2019, pp. 255-9, doi:10.14233/ajchem.2020.22188.