S. Haruyama, K. Fujiyama, and K. Masuda, “A Study on Prerequisite Steps and Decision Making to Increase a Provability of Innovation in Mechanical Engineering SMEs”, ijie, vol. 16, no. 2, pp. 132–143, May 2024, Accessed: Jun. 30, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/16230