• El-Hamrawy, Saad DEVELOPMENT OF LARGE STONE ASPHALT MIXTURES IN RIYADH [Volume 29, Issue 1, 2006, Pages 89-98]
• El-Shourbagy, Mahmoud DEVELOPMENT OF LARGE STONE ASPHALT MIXTURES IN RIYADH [Volume 29, Issue 1, 2006, Pages 89-98]