List of Articles Hany Abd El-Raheem Article 1 - Inactivation by helium cold atmospheric pressure plasma for Escherichia coli and Staphylococcus aureus 10.1007/s40094-019-00362-4 Khaled Lotfy Sayed Mohammed Khalil Hany Abd El-Raheem Journal of Theoretical and Applied Physics , Issue 1 , Year , Winter 2020