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Abdelrhman Ahmed El-Sayed
Abdelrhman Ahmed El-Sayed
Lecturer Assistant, Faculty of Computers & Information, Fayoum University
Verified email at fayoum.edu.eg
Title
Cited by
Cited by
Year
Comparison of Online Charging Mechanisms for SIP Services
A Ahmed, S Khattab, K Mostafa, S El-Gamal
International Journal of Electrical & Computer Sciences IJECS-IJENS 10 (2), 56, 2010
22010
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