S. Muthammai, P. Vidhya. Changing and Unchanging of Complementary Tree Domination Number in Graphs. Int. J. Math. And Appl. [Internet]. 2016 Mar. 15 [cited 2024 May 19];4(1 - D):7-15. Available from: http://ijmaa.in/index.php/ijmaa/article/view/611