On Chordal and Perfect Plane Triangulations. - Sameera Muhamed Salam; Daphna Chacko; J. Nandini Warrier; K. Murali Krishnan 001; K. S. Sudeep (CALDAM, 2019)

Representing Graphs as the Intersection of Cographs and Threshold Graphs. - Daphna Chacko; Mathew C. Francis (Electron. J. Comb., 2021)

On chordal and perfect plane near-triangulations. - Sameera Muhamed Salam; J. Nandini Warrier; Daphna Chacko; K. Murali Krishnan 001; K. S. Sudeep (Discret. Appl. Math., 2022)