Zeinul Hukuman, N.H. “Complexing Behaviour of 7-Bromo-2-Methylamino-5-Phenyl- 3H-1,4-Benzodiazepine-4-Oxide With Mn(II), Co(II) and Ni(II) and The Effect of Coordination on Their Drug Potential”. Asian Journal of Chemistry, vol. 18, no. 4, Mar. 2010, pp. 3087-91, https://asianpubs.org/index.php/ajchem/article/view/20758.