R. Rohimi, Siti Nuratirah Che Mohd Nasir, A. Z. H. W. I. W. S. A. S. (2021) “Development of Plastic Extruder for Environmental, Economic and Social Sustainability in Education Perspective”, Design Engineering, pp. 4269- 4278. Available at: http://www.thedesignengineering.com/index.php/DE/article/view/3800 (Accessed: 8May2024).