M. J. Al-Jeboori, M. J., 		H. A. Hasan, H. A., AND 		L. K. Abdul Karim, L. K..
" Synthesis and Spectroscopic Studies of Mixed Catechol-Salicylaldiminate Derivatives of Antimony (III) and Tin (IV)" <em>Ibn AL- Haitham Journal For Pure and Applied Science</em> [Online], Volume 21 Number 4 (25 September 2017)