E. Bassey Umoren, E. Daniel Uko, I. Tamunobereton-Ari, and C. Israel-Cookey, “Seismic Velocity Analysis for Improved Geopressure Modelling in Onshore Niger Delta”, IJAG, vol. 7, no. 2, pp. 179–185, Dec. 2019, doi: 10.14419/ijag.v7i2.29958.