Y.E, Gbadamosi; O.O, Alabi; O.O, Ola-Omole; Y.V, Adetula. Petrological, Chemical, and Mineralogical Characterization of Anka (Zamfara State) Manganese Ore. NanoNEXT, [S. l.], v. 2, n. 1, p. 7–12, 2021. DOI: 10.34256/nnxt2112. Disponível em: https://asianresassocrepo.in/index.php/nanonext/article/view/7. Acesso em: 27 jun. 2026.