[1]
I. O. Udo, “Laboratory Evaluation of Toxic and Repellent Properties of Dracaena arborea Against Sitophilus zeamais and Callosobruchus maculatus: Repellent Properties of Dracaena arborea on Grain Insects”, Pakistan Journal of Scientific & Industrial Research, vol. 54, no. 3, pp. 152–156, Dec. 2011.