Y.Srinivasa Rao, D.Venkata Lakshmi. “Radius and Diameter of Some Family of SV Neutrosophic Graphs”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 9, Nov. 2020, pp. 1291 -97, https://www.archives.palarch.nl/index.php/jae/article/view/3753.