, Fadhli Syahrial , H. Bakr, N. M. Z. Hashim, N. M. T. N. Ibrahim,Z. Zakaria,. “Development New Press Machine Using Programmable Logic Controller”. International Journal of Engineering and Computer Science 2, no. 7 (July 30, 2013). Accessed May 19, 2024. http://ijecs.in/index.php/ijecs/article/view/1744.