Razali, M. A., M. F. . Mohideen Batcha, R. H. . Madon, A. . Khalid, M. N. . Mohmad Ja’at, A. . Sapit, A. N. . Mohammed, M. A. . Mat Zaki, and M. F. . Samsubaha. “Development of Experimental Apparatus to Analyze Diesel Spray Characteristics”. International Journal of Integrated Engineering, vol. 12, no. 3, Feb. 2020, pp. 14-21, https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/2738.