KRISHNAVENI A; EZHILARASAN B; IYAPPAN A; ABDUL HASAN SATHALI A. Preliminary phytochemical screening and in vitro antioxidant activity of Sida Acuta Burm. International Journal of Research in Pharmacology & Pharmacotherapeutics, v. 7, n. 2, p. 157-165, 4 May 2021.