« INTEGRATED SEDIMENTOLOGICAL AND PETROPHYSICAL CHARACTERISTICS OF THE EOCENE NANKA FORMATION AT OGBUNIKE AREA, SOUTHEAST, NIGERIA ». FULafia Journal of Science and Technology , vol. 1, nᵒ 1, février 2021, p. 49-58, https://lafiascijournals.org.ng/index.php/fjst/article/view/9.