TATA, Herbert, and Olamilekan Babatunde OMODEJO. 2024. “Enhancing Geoid Modelling for Accurate Local Geoid Determination in Lagos Island: A Combined GNSS and Levelling Approach, Eti-Osa Local Government Area, Lagos State, Nigeria”. Contributions to Geophysics and Geodesy 54 (4), 301 -19. https://doi.org/10.31577/congeo.2024.54.4.1.