B. F. Dada and  B. S. Ewulo and  M. A. Awodun and  S. O. Ajayi,  Soil Organic Carbon Pool Assessment and Chemical Evaluation of Soils in Akure North and South Local Government Area of Ondo State.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2020, vol. 162(6). 69 - 74
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/10011269.