ESTIMATION OF THE ABUNDANCE AND DISTRIBUTION OF RARE EARTH ELEMENTS IN SOIL AROUND KADUNA REFINING AND PETROCHEMICAL COMPANY USING NUCLEAR TECHNIQUE. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 2, p. 599–604, 2020. DOI: 10.33003/fjs-2020-0402-243. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/243. Acesso em: 11 sep. 2025.