Ikhajiagbe, Beckley, et al. “Intrinsic Restoration of a Ferruginous Ultisol Using Goosegrass (Eleusine Indica L. [Gaertn.]) Obtained from Different Land Use Areas”. JNRD - Journal of Natural Resources and Development, vol. 12, June 2022, pp. 1-18, doi:10.18716/ojs/jnrd/2022.12.01.