



2- Building a Mathematical Model for the Epidemic Diseases COVID-19 and Analyzing Its Dynamical Behavior
Maysoon M. AZİZ
3- Application of the Regression Analysis in Python, SPSS and Microsoft Excel Programs
Shubar Sahib Jawad AL-KHAİAT
4- Nasal carriage of Staphylococcus aureus among students of Nursing college / Kirkuk University, Iraq
Mohammed Bahram KHORSHEED
5- Study of Effect the Iron arm Thickness and the Distance Between Pole Pieces on the Optical Performance of Symmetrical Double Pole Piece Magnetic lens
Mohammed A. HUSSEİN
6- Computation Design to Simulate an Objective Magnetic Lens and Study of Effect the Distance Between Pole pieces on its Optical Properties
Mardeen J. AHMED