LASHEEN, T.; ABU ELENEIN, S. A.; SALEH, W. A.; ORABI, A. H.; ISMAIEL, D. A. Reductive Leaching Kinetics of Low Grade Manganese Deposits in H2SO4 Solution Using Malonic Acid as Reducing Agent. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 15, n. 1, p. 151–163, 2014. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/2062. Acesso em: 3 jul. 2024.