Mohd Al-Hatta, Muhammad Al-Fayyidh, and Mohd Azhar Harimon. 2022. “Effect of Side Groove Shapes on Shear Lips Formation of Aluminium Alloy 6061 Using Finite Element Analysis”. Journal of Advanced Mechanical Engineering Applications 3 (2): 29-36. https://publisher.uthm.edu.my/ojs/index.php/jamea/article/view/12114.