Rajendran Raja Priya, Nawas Bhaduhsha, Veramuthu Manivannan, Thanthoni Gunasekaran, “Evaluation of In-Vitro Antioxidant Activity in Senna Alata of Hydroalcoholic Extract and Methanolic Extract”, Annals of RSCB, pp. 5291–5303, Apr. 2021.