Shareef, Hashim Hasan, and Ammar A. Hussain. “Spot Lap Joining of Titanium G2 to Nylon 6 by Nylon Extrusion via Friction Forming Technique”. Journal of Techniques, vol. 3, no. 4, Dec. 2021, pp. 23-31, doi:10.51173/jt.v3i4.431.