The upper connected geodetic number and forcing connected geodetic number of a graph. - A. P. Santhakumaran; P. Titus; Johnson John (Discret. Appl. Math., 2009)

Geodesic Graphs. - A. P. Santhakumaran; P. Titus (Ars Comb., 2011)

On the Vertex Geodomination Number of a Graph. - A. P. Santhakumaran; P. Titus (Ars Comb., 2011)

Monophonic Distance in Graphs. - A. P. Santhakumaran; P. Titus (Discret. Math. Algorithms Appl., 2011)

The connected forcing connected vertex detour number of a graph. - A. P. Santhakumaran; P. Titus (Discuss. Math. Graph Theory, 2011)

The Geo-Number Of A Graph. - A. P. Santhakumaran; P. Titus (Ars Comb., 2012)

A Note on "Monophonic Distance in Graphs". - A. P. Santhakumaran; P. Titus (Discret. Math. Algorithms Appl., 2012)

The vertex monophonic number of a graph. - A. P. Santhakumaran; P. Titus (Discuss. Math. Graph Theory, 2012)

The Connected Monophonic Number of a Graph. - P. Titus; K. Ganesamoorthy (Graphs Comb., 2014)

The forcing vertex detour monophonic number of a graph. - P. Titus; P. Balakrishnan (AKCE Int. J. Graphs Comb., 2016)

On The Detour Monophonic Number of a Graph. - P. Titus; K. Ganesamoorthy (Ars Comb., 2016)

Upper Detour Monophonic Number of a Graph. - P. Titus; K. Ganesamoorthy (Electron. Notes Discret. Math., 2016)

The upper vertex detour monophonic number of a graph. - P. Titus; P. Balakrishnan (Ars Comb., 2017)

The connected monophonic eccentric domination number of a graph. - P. Titus; J. Ajitha Fancy; Gyanendra Prasad Joshi; S. Amutha (J. Intell. Fuzzy Syst., 2022)

Clustered Wireless Sensor Network in Precision Agriculture via Graph Theory. - L. R. Bindu; P. Titus; D. Dhanya (Intell. Autom. Soft Comput., 2023)

Independent Fixed Connected Geodetic Number of a Graph. - P. Titus; S. Antin Mary (Ars Comb., 2023)

The Monophonic-triangular Number of a Graph. - G. Princeton Lazarus; K. Selvakumar; P. Titus (Ars Comb., 2024)