Phisutthangkoon, N., and C. Siripanth. “A Grouping of Processors With Extra-GCS Combination for Parallel ATAPE on Hierarchical Hypercube Systems”. NKRAFA JOURNAL OF SCIENCE AND TECHNOLOGY, vol. 18, no. 2, Dec. 2022, pp. 26-39, https://ph02.tci-thaijo.org/index.php/nkrafa-sct/article/view/246894.