@article{ author = {Yaraei, Danial, Etemadi, Tayebeh, Hosseini, Seyed Mahmoud}, title = {Comparing the Effect of Multi-Media Software with Traditional Methods on Teaching Language and Speech in Hearing-Impaired Children}, journal = {Information and Communication Technology in Educational Sciences}, year = {2013}, volume = {3}, number = {12}, pages = {23-40}, doi = {} }