SANI, A.; IBEH, G. J. .; IGE, O. Assessment of Elemental Composition of Kaolin from Kankara And Dutsinma Mine Sites, Katsina State, Nigeria. Nigerian Journal of Science and Engineering Infrastructure, [S. l.], v. 1, n. 1, 2023. Disponível em: https://njsei.naseni.gov.ng/index.php/nsjei/article/view/49. Acesso em: 11 may. 2024.