Ariel C. Pedrano, and Ricky F. Rulete. “On the Total Product Cordial Labeling on the Cartesian Product of $P_m \times C_n$, $C_m \times C_n$ and the Generalized Petersen Graph $P(m, n)$”. Malaya Journal of Matematik 5, no. 03 (July 1, 2017): 531–539. Accessed November 25, 2024. https://www.malayajournal.org/index.php/mjm/article/view/619.