Antitumor and Antioxidant Effects of Flavonoid Fraction of Citrus sinensis peel Extract, Shirisha, Godishala, Mandava Kiranmai, Batchu Uma Rajeswari, Thammana Kesava Rao, and Turpu Vijaya Laxmi , Pharmacognosy Journal, January 2019, Volume 11, Issue 1, p.57-63, (2019)