R.Rajeswari and R.Thamizharasi. “ Cordiality Of Edge Graceful Cayley DigraphsHere We Go With the Definition of Q(a) P(b) Super Edge Graceful Labelling (SEG) and Examine the above Labelling on the Cayley Digraph. We Investigate the Digraph With Ek Cordiality also.. We Derive a Characteris”. International Journal of Advanced Science and Technology, Vol. 29, no. 12s, May 2020, pp. 186 -93, http://sersc.org/journals/index.php/IJAST/article/view/21925.