Bounds for graph energy in terms of vertex covering and clique numbers. - Hilal A. Ganie; U. Samee; Shariefuddin Pirzada; Ahmad M. Alghamadi (Electron. J. Graph Theory Appl., 2019)

On normalized Laplacian spectrum of zero divisor graphs of commutative ring ℤn. - Shariefuddin Pirzada; Bilal A. Rather; T. A. Chishti; U. Samee (Electron. J. Graph Theory Appl., 2021)