UZOCHUKWU, J. S.; ELIJAH, O. C.; ENYINNAYA, O. P.; CHINENYE, N. N.; MICHAEL, M. E.; MARY, J. C. Mathematical and Statistical Process Modeling of Hydrochloric Acid Leaching of Iron-Oxide Impurity from Inyi Kaolin: Response Surface Methodology. International Journal of Modern Developments in Engineering and Science, [S. l.], v. 2, n. 8, p. 7–14, 2023. Disponível em: https://journal.ijmdes.com/ijmdes/article/view/168. Acesso em: 30 nov. 2023.