Abdelbary, Alaa, Moustafa Amin, Aiman A. Ragab, and Mohamed A. Ragheb. “Designing a Framework to Determine Steel Price in Egypt”. IJRDO - Journal of Business Management 7, no. 4 (May 1, 2021): 14-34. Accessed April 29, 2024. https://www.ijrdo.org/index.php/bm/article/view/4129.