Shalaby، N. M. K. (2003). THE ROLE OF MESSAGES COMMUNICATED TO CONSUMER AFFECTING HIS BUYING BEHAVIOR: IN RELATION TO CONSUMER GOODS ( CARS). مجلة البحوث الإدارية، مج21, ع1 ، 157 - 161. مسترجع من http://search.mandumah.com/Record/660766
Shalaby، Neviene Mohamed Karam. "THE ROLE OF MESSAGES COMMUNICATED TO CONSUMER AFFECTING HIS BUYING BEHAVIOR: IN RELATION TO CONSUMER GOODS ( CARS)." مجلة البحوث الإدارية مج21, ع1 (2003): 157 - 161. مسترجع من http://search.mandumah.com/Record/660766