Bao, Jingjing, Zhao, Lingqi, Yang, Yuansheng, Feng, Wei, and Jirimutu. “The Generalized Petersen Graph P(n, 7) Is (3n+6/2,3)-Antimagic”. Utilitas Mathematica, vol. 100, June 2016, https://utilitasmathematica.com/index.php/Index/article/view/1147.