On 2-domination number in certain octahedral networks. - S. Arulanand; R. Sundara Rajan; Savari Prabhu (Int. J. Netw. Virtual Organisations, 2022)

2-domination number for special classes of hypercubes, enhanced hypercubes and Knödel graphs. - S. Arulanand; R. Sundara Rajan; Savari Prabhu (Int. J. Netw. Virtual Organisations, 2023)

2-power domination number for Knödel graphs and its application in communication networks. - R. Sundara Rajan; S. Arulanand; Savari Prabhu; Indra Rajasingh (RAIRO Oper. Res., 2023)