OLALEYE, A. O., A. O. OGUNKUNLE, B. N. SINGH, F. O. ODELEYE, O. A. DADA, and B. A. SENJOBI. “Elemental Composition of Two Rice Cultivars under Potentially Toxic an Aquept and Aquent”. Notulae Scientia Biologicae, vol. 1, no. 1, Dec. 2009, pp. 46-49, doi:10.15835/nsb113470.