About the Authors

Abbas J. Al- Saadi

Basic Medical Science, College of Dentistry, Kerbala University, Iraq

Abdalsattar K. Hashim

Department of Physics, College of science, Kerbala University, Iraq

Hayder J. Musa

Department of Mathematics, College of Education for pure science, Kerbala University, Iraq

Corresponding Author

Email: abdalsattarkareem@yahoo.com