A. Ghallab
- Ultimate strength of externally strengthened prestressed beams. In: Proceedings of the Institution of Civil Engineers - Structures and Buildings, v. 152, n. 4 (November 2002). (2002):
- Calculating stress of external prestressing tendons. In: Proceedings of the Institution of Civil Engineers - Structures and Buildings, v. 157, n. 4 (August 2004). (2004):
- Deflection of prestressed concrete beams externally strengthened using Parafil ropes. In: Magazine of Concrete Research, v. 55, n. 1 (Februar 2003). (2003):