Putra, Ganesha. “$P_2\rhd_{o}G$ Supermagic Labeling of Comb Product of Graphs”. Tensor: Pure and Applied Mathematics Journal 2, no. 1 (May 16, 2021): 13-18. Accessed May 6, 2024. https://ojs3.unpatti.ac.id/index.php/tensor/article/view/3200.