Wan Mohd Fauzi, Wan Nor Farhana, Nor’ashiqin Mohd Idrus, Rohaidah Masri, and Tan Yee Ting. “On Computing the Nonabelian Tensor Square of a Bieberbach Group With Dihedral Point Group of Order Eight”. Journal of Science and Mathematics Letters 2 (December 1, 2014): 13–22. Accessed April 23, 2024. https://ejournal.upsi.edu.my/index.php/JSML/article/view/405.