WEKESA, M., M. J. UDDIN, and H. F. SOBH. “AN INSIGHT INTO MN (II) CHEMISTRY: A STUDY OF REACTION KINETICS UNDER ALKALINE CONDITIONS”. International Journal of Chemistry Research, vol. 2, no. 4, Jan. 2011, pp. 34-37, https://www.ijcr.info/index.php/journal/article/view/62.