فهرس المقالات Nasei Ghafoori المقاله 1 - The Effect of Problem-based Learning with Hard Scaffolds on Iranian EFL Learners’ Reading Comprehension 20.1001.1.20088590.2020.10.2.8.5 10.30495/ttlt.2020.673895 Sepideh Berenji Mahnaz Saeidi Nasser Ghafoori Journal of Language and Translation , العدد 2 , السنة 10 , بهار 2020