Lotfy, Khaled, Sayed Mohammed Khalil, and Hany Abd El-Raheem. 2023. “Inactivation by Helium Cold Atmospheric Pressure Plasma for Escherichia Coli and Staphylococcus Aureus”. Journal of Theoretical and Applied Physics 14 (1). https://doi.org/10.1007/s40094-019-00362-4.