Thanrak, Chotitham, and Sasalak Tongkaw. “Mathematical Model for Approximation the Efficiency of Parallel Computing on Single Board Cluster With Least-Squares Approximation”. International Journal of Integrated Engineering 12, no. 7 (October 26, 2020): 181–186. Accessed September 16, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/7269.