DR. A. NELLAI MURUGAN AND V.NISHANTHINI. TREE RELATIVELY PRIME CORDIAL GRAPH. International Journal of Research Science and Management, [S. l.], v. 3, n. 9, p. 15–20, 2016. Disponível em: http://ijrsm.com/index.php/journal-ijrsm/article/view/571. Acesso em: 11 jan. 2025.