T. J. Rajesh Kumar, T. K. Mathew Varkey. Gaussian Prime Labeling of Some Product Graphs. Int. J. Math. And Appl. [Internet]. 2018 Jan. 20 [cited 2024 May 9];6(1 - B):307-11. Available from: http://ijmaa.in/index.php/ijmaa/article/view/926