Ghosh S, Mohanty S, Pal A. Cordial Labeling of Cartesian Product between two Balanced Bipartite Graphs. Jour. Inform. Math. Sci. [Internet]. 2019 Jul. 30 [cited 2025 Jun. 20];11(2):179-93. Available from: http://www.journals.rgnpublications.com/index.php/jims/article/view/1132