Dowidar، M. F. (1973). THE IMPORT-SUBSTITUTION PATTERN: A STRATEGY OF GROWTH WITHIN SUBORDINATION THE POSSIBLE ALTERNATIVE STRATEGY OF DEVELOPMENT. مجلة مصر المعاصرة، مج64, ع354 ، 321 - 347. مسترجع من http://search.mandumah.com/Record/663601
Dowidar، Mohammad F. "THE IMPORT-SUBSTITUTION PATTERN: A STRATEGY OF GROWTH WITHIN SUBORDINATION THE POSSIBLE ALTERNATIVE STRATEGY OF DEVELOPMENT." مجلة مصر المعاصرة مج64, ع354 (1973): 321 - 347. مسترجع من http://search.mandumah.com/Record/663601