Solairaju, A. “SUPER MAGIC OF SOME CONNECTED GRAPHS PN * 2NP6, PN * 2NP7, AND PN * 2NP8”. Journal of Global Research in Mathematical Archives(JGRMA), vol. 5, no. 3, Mar. 2018, pp. 92-98, https://jgrma.com/index.php/jgrma/article/view/435.