TY  - JOUR
AU  - Rafiee, Seyyed Jaffar
AU  - Alavinia, Parviz
AU  - Sarkhosh, Mehdi
TI  - Iranian EFL High School Teachers' Perceptions of Virtual Learning System Opportunities, Challenges and Threats
JO  - 
VL  - 10
IS  - 43
SP  - 179
EP  - 192
PY  - 2022
DO  - 10.30495/jfl.2022.697424
ER  -