Important Sites Egyptian Knowledge Bank- EKB Egyptian Public Relations Association Al Arabia Public Relations Agency Author Name: Omar Hamzi Country: KSA University: Jazan University Department: Press and Mass Communication Dep. Job: Demonstrator at the Press and Mass Communication Dep Email: omarhamzi16@gmail.com Phone: 00966550030638 Author Page: https://www.jazanu.edu.sa/arts/memmasscommunicationdep/ Published Articles: The Usage of Twitter by Public Relations Practitioners in Saudi Telecom Companies Campaigns: (Analytic study some of telecom companies' tweets) , Vol.7 , Twenty Fourth Issue PP:13 Download