فهرس المقالات Tahereh Khezrab المقاله 1 - EFL Students’ Perceptions of Discussion-based Activities by Using Mobile Phone Technology 20.1001.1.20088590.2023.13.4.10.2 10.30495/ttlt.2023.707372 Tahereh Khezrab Reza Raissi ندا Hedayat Journal of Language and Translation , العدد 4 , السنة 13 , پاییز 2023