1. Daudet R. and LaBoube R.A. (1996). “Shear behaviour of self-drilling screws used in low ductility steel.” Proc. 13th Int. Conf. on Cold-formed Steel Structures Univ. of Missouri-Rolla St. Louis.
2. Hogan T.J. and Thomas I.R. (1994). Design of structural connections 4th Ed. Australian Institute of Steel Construction (AISC) Sydney Australia.
3. Mills J.E. (2000). “Knee joints in cold-formed channel portal frames.” Proc. 15th Int. Conf. on Cold-formed Steel Structures Univ. of Missouri-Rolla St. Louis Mo. 577–592.
4. Mills J.E. and Miller J. (2001). “A new knee joint for cold-formed channel portal frames.” Proc. Australian Structural Engineering Conf. Gold Coast Australia 475–482.
5. Standards Australia. (1996). “Cold-formed steel structures ” AS/NZS 4600 Sydney Australia.