“Variability of Soil Thermal Properties of a Seasonally Cultivated Agricultural Teaching and Research Farm, University of Ibadan, South - Western Nigeria”, GJSFR, vol. 13, no. 29, pp. 41–64, Jun. 2013, Accessed: Oct. 26, 2026. [Online]. Available: https://journalofscience.org/index.php/GJSFR/article/view/