Wikipedia
Cultivation, Genetic, Ethnopharmacology, Phytochemistry and Pharmacology of Moringa oleifera Leaves: An Overview, Int. J. Mol. Sci. 2015, 16, 12791-12835.
Antioxidant Properties of Various Solvent Extracts of Total Phenolic Constituents from Three Different Agroclimatic Origins of Drumstick Tree (Moringa oleifera Lam.) Leaves, J. Agric. Food Chem. 2003, 51(8), 2144–2155.