D. Rizaldy, D. Fadhila Geris, M. Badaruddin, and Sugiyanto, “Influence of Plastic-Cold Deformation on Mechanical Properties and Fatigue Crack Growth Behaviour of Annealed Al6061 Alloy”, jsmpm, vol. 6, no. 2, pp. 69–83, Oct. 2026, Accessed: Oct. 28, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/jsmpm/article/view/27373