AI Azzam، A. A. A. A.، و Thompson، P. Y. (1993). STATISTICALLY BASED ACCEPTANCE PROCEDURES WITH PRICE ADJUSTMENT PROVISIONS AND REALISTIC JOB MIX FORMULA TOLERANCES FOR FLEXIBLE PAVEMENT MATERIALS (رسالة دكتوراه غير منشورة). University of Florida، غينزفيل. مسترجع من http://search.mandumah.com/Record/612896
AI Azzam، Abd Alrahman Abd Allah، و Paul Y. Thompson. "STATISTICALLY BASED ACCEPTANCE PROCEDURES WITH PRICE ADJUSTMENT PROVISIONS AND REALISTIC JOB MIX FORMULA TOLERANCES FOR FLEXIBLE PAVEMENT MATERIALS" رسالة دكتوراه. University of Florida، غينزفيل، 1993. مسترجع من http://search.mandumah.com/Record/612896