AVWENAGHEGHA, O. J.; OKOH, H.; OGO, B. O. GEOPHYSICAL INVESTIGATION FOR ROAD PAVEMENT FAILURES ON NEW EKU ROAD SAPELE, DELTA STATE, SOUTHERN NIGERIA. Nigerian Journal of Physics, [S. l.], v. 30, n. 2, p. 151–156, 2021. Disponível em: https://njp.nipngr.org/index.php/njp/article/view/107. Acesso em: 19 sep. 2024.