E. Finbarrs-Bello, E. N. Obikili, E. E. Anayochukwu, and A. E. Godson, “Curative Effect of Aqueous Leaf Extract of Crinum Giganteum on NMDA-Receptor Antagonist-Induced Schizophrenic Wistar Rat Model”, Open Access Maced J Med Sci, vol. 4, no. 3, pp. 337–341, Aug. 2016.