S. AKILA DEVI; R. SOPHIA PORCHELVI; T. ARJUN. Pronic Heron Mean labeling on special cases of generalized Peterson graph P(n;k) and disconnected graphs. Malaya Journal of Matematik, India, v. 9, n. 01, p. 262–266, 2021. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1012. Acesso em: 16 jul. 2024.