Uwaezuoke, C. C., and O. J. Airen. “Landslide Soil Failure Parameters Characterization Using Geoelectrical Resistivity Methods in Uruagu, Nnewi, Anambra State, Nigeria”. European Scientific Journal, ESJ, Vol. 19, no. 12, Apr. 2023, p. 193, doi:10.19044/esj.2023.v19n12p193.