[1]
M. B. Hossain, M. S. Islam, M. R. Islam, M. A. Salam, and M. A. Yousuf, “Synthesis And Characterization Of Mixed Ligand Complexes Of Co(Ii) And Fe(Iii) Ions With Maleic Acid And Heterocyclic Amines”, J. Bangla. Chem. Soc., vol. 25, no. 2, pp. 139–145, May 2013.