M. H. .-. Sulaiman, “The Effect of Paraffinic Mineral Oil Lubrication in Cold Forward Extrusion”, ijie, vol. 3, no. 1, Sep. 2011, Accessed: May 02, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/127