Hassan, Aziz, Rosiyah Yahya, M. Tahir A. Rahman, and A. Hamid Yahaya. 2003. “Extrusion- and Pultrusion-Compounded Carbon Fibre Reinforced Polyamide 6,6 Composites : Impact Properties of Injection Moulded Specimens”. Malaysian Journal of Science 22 (1):95-104. https://juku.um.edu.my/index.php/MJS/article/view/8808.