ARIEL C. PEDRANO; 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, India, v. 5, n. 03, p. 531–539, 2017. DOI: 10.26637/mjm503/007. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/619. Acesso em: 16 jul. 2024.