فهرس المقالات Seyyed Jaffar Rafiee المقاله 1 - Iranian EFL High School Teachers' Perceptions of Virtual Learning System Opportunities, Challenges and Threats 10.30495/jfl.2022.697424 Seyyed Jaffar Rafiee Parviz Alavinia Mehdi Sarkhosh International Journal of Foreign Language Teaching and Research , العدد 5 , السنة 10 , زمستان 2022
