Sudhir R. Jog, Shrinath. L. Patil, and Jeetendra. R. Gurjar. “Degree Sum Exponent Distance Index of a Graph”. International Journal of Mathematics And its Applications 8, no. 3 (September 15, 2020): 163–175. Accessed July 3, 2024. https://ijmaa.in/index.php/ijmaa/article/view/140.