Haque, Kh Md Mominul, Xiaohui, Lin, Yuansheng, Yang and Pingzhong, Zhao (2010) “On the prime labeling of generalized petersen graph P (n, 1)”, Utilitas Mathematica , 83. Available at: https://utilitasmathematica.com/index.php/Index/article/view/665 (Accessed: 8 May 2026).