Fitriani, Ika, and Vika Kurniawan. “ALGORITHM FOR CONSTRUCTING THE TRIPLE UNIT GRAPH OF TYPE II OF RING Z_n USING PYTHON”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 18, no. 3 (July 31, 2024): 1639-1648. Accessed August 6, 2024. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/12056.