Secure Restrained Domination in Graphs. - P. Roushini Leely Pushpam; Chitra Suseendran (Math. Comput. Sci., 2015)

Secure vertex cover of a graph. - P. Roushini Leely Pushpam; Chitra Suseendran (Discret. Math. Algorithms Appl., 2017)

m-Secure vertex cover of a graph. - P. Roushini Leely Pushpam; Chitra Suseendran (Discret. Math. Algorithms Appl., 2018)

Star chromatic number of Harary graphs. - Chitra Suseendran; Fathima Tabrez (Discret. Math. Algorithms Appl., 2021)