Karang, Gusti Yogananda, I Gede Adhitya Wisnu Wardhana, and Manimaran Angamuthu. “ENERGY OF NON-COPRIME GRAPH ON MODULO GROUP”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 19, no. 4 (September 1, 2025): 2937-2952. Accessed September 13, 2025. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/18240.