1. University of Misan,College of Education,Dept. Physics,Maysan,Iraq
2. University of Dayton,Dept. Physics,Dayton,USA
3. College for Medical Sciences, Misan,Dept. Pharmacy Al-Manara,Maysan,Iraq
4. Tambov State Technical University,Department of Technology and Methods of Nanoproducts Manufacturing,Tambov,Russian Federation
5. University of Misan,College of Engineering,Dept. Petroleum Engineering,Maysan,Iraq