Ojo, J. O. “?STUDIES OF THE POLYNUCLEAR COMPLEXES OF LABILE LIGANDS OF VITAMIN B 1 AND Zn (II), Cd (II) AND Hg (II) WITH Fe (III)”. Biological Sciences - PJSIR, vol. 46, no. 6, Dec. 2003, pp. 432-5, https://v2.pjsir.org/index.php/biological-sciences/article/view/1695.