Mehat, Nik Mizamzul, et al. “Multi-Objective Optimization of Bamboo-Filled Plastic Gears in Injection Moulding Using Hybrid Optimization”. Semarak International Journal of Mechanical Precision Engineering, vol. 5, no. 1, Nov. 2025, pp. 14-35, https://semarakilmu.my/index.php/sijmpe/article/view/855.