P. M. Aja, C. Uguru, O. M. Chijioke, N. O. Patience, O. Nweke, and A. I. A, “Comparative Proximate Analyses of Pterocarpus santalinoides and Ficus carpensis Leaves from Abakaliki, Ebonyi State, Nigeria”, Carib. J. Sci. Tech., vol. 4, no. 1, pp. 877–881, Jan. 2016.