Muharram، M. A. H. (2018). Beyond the "Misleading" Google: An Annotated Compilation of "Hidden" Academic Databases for Language Research. مجلة الجامعة الوطنية، ع5 ، 283 - 296. مسترجع من http://search.mandumah.com/Record/971698
Muharram، Mohammed Abdullah Hussein. "Beyond the "Misleading" Google: An Annotated Compilation of "Hidden" Academic Databases for Language Research." مجلة الجامعة الوطنية ع5 (2018): 283 - 296. مسترجع من http://search.mandumah.com/Record/971698