Joshua, Emmanuel Olugbemi, and Olanrewaju Adewunmi Mokuolu. “Relationship Between Soil Apparent Electrical Conductivity and Cassava Plant (TMS 98 0505) Growth at Early Stages on Sandy Loam Soil”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 14, no. 2, Sept. 2014, pp. 91-102, https://www.gssrr.org/JournalOfBasicAndApplied/article/view/2640.