فهرس المقالات M. Salem المقاله 1 - Investigating variations of the electron beam voltage on the traveling wave tube output power in the different frequencies 10.1007/s40094-018-0292-1 F. Sheykhe Sh. Saviz M. Salem Journal of Theoretical and Applied Physics , العدد 1 , السنة 0 , تابستان 2018
