Ghosh, Poulomi, Sumonta Ghosh, and Anita Pal. “3-Total Sum Cordial Labeling on Some New Graphs”. Journal of Informatics and Mathematical Sciences 9, no. 3 (October 31, 2017): 665–673. Accessed May 3, 2024. http://rgnpublications.com/journals/index.php/jims/article/view/815.