S., S. O., A., O. J. and J., A. O. (2023) “Total And Extractable Iron And Manganese In Soils Developed On Charnockite In Ekiti State, Nigeria”, International Journal Water and Soil Resources Research (IJWSRR), 1(1-3), pp. 83–93. Available at: http://icidr.org.ng/index.php/ijwsrr/article/view/25 (Accessed: 19 September 2024).