MEENA, S.; USHARANI, . S. Product Cordial Labelling for Some Bicyclic Graphs. Communications in Mathematics and Applications, [S. l.], v. 13, n. 4, p. 1329–1336, 2022. DOI: 10.26713/cma.v13i4.2171. Disponível em: https://www.rgnpublications.com/journals/index.php/cma/article/view/2171. Acesso em: 29 mar. 2024.