Jassim, F.A., 		Dakhil, Z. A., AND 		Jaber, Y.H..
" The Study of Electric Quadrupole Transition (E2) in 56Ba  and 62Sm Nuclei" <em>Ibn AL- Haitham Journal For Pure and Applied Sciences</em> [Online], Volume 25 Number 3 (7 May 2017)