@article{paperid:1069767, author = { and Z. Soleymani and A.P. Meysami and Mashhadi, Ali and Sh. Nematzadeh}, title = {Cognitive and language intervention in primary language impairment: Studying the effectiveness of working memory training and direct language intervention on expansion of grammar and working memory capacities}, journal = {Child Language Teaching and Therapy}, year = {2018}, volume = {34}, number = {3}, month = {October}, issn = {0265-6590}, pages = {235--268}, numpages = {33}, keywords = {grammar; language intervention; morpho-syntactic skills; primary language impairment; working memory training grammar; language intervention; morpho-syntactic skills; primary language impairment; working memory training}, }