« DELINEATION OF MINERAL POTENTIAL ZONES OVER KEFFI – ABUJA AREA IN NORTH-CENTRAL, NIGERIA USING AEROMAGNETIC DATA » (2016) FULafia Journal of Science and Technology, 2(2), p. 106–110. Disponible sur: https://lafiascijournals.org.ng/index.php/fjst/article/view/60 (Consulté le: 17 mai 2026).