ROSMAWATI MAT JIHIN, et al. “NUMERICALLY CONTROLLED VINYL ARMREST PRODUCTION: ENHANCING PRODUCTIVITY AND REDUCING COSTS”. Jurnal Kejuruteraan, Teknologi and Sains Sosial (JKTSS), vol. 11, no. 1, May 2025, pp. 13-26, https://jktss.puo.edu.my/jurnalpuo/index.php/jurnal/article/view/224.