Sayed M. Elwan
- Saudi tests of imported cements. In: Bâtiment International / Building Research and Practice, v. 5, n. 6 (November 1977). (1977):
- Essais saoudiens sur les ciments importés. In: Bâtiment International / Building Research and Practice, v. 5, n. 6 (November 1977). (1977):