Antiradical and Lipid Peroxidation Inhibitory Activity of Ripe and Unripe Fruit of Rubus steudneri Schweinf. (Rosaceae), H.L, Raghavendra, and T.R Prashith Kekuda , Pharmacognosy Journal, May 2018, Volume 10, Issue 4, p.818-822, (2018)