On deeply critical oriented cliques. - Christopher Duffy 001; Pavan P. D; Sandeep R. B.; Sagnik Sen 001 (J. Graph Theory, 2023)

On the oriented achromatic number of graphs. - Pavan P. D; Éric Sopena (Discret. Appl. Math., 2024)

Counting the minimum number of arcs in an oriented graph having weak diameter 2. - Sandip Das 001; Koushik Kumar Dey; Pavan P. D; Sagnik Sen 001 (Discret. Appl. Math., 2025)

Monitoring arc-geodetic sets of oriented graphs. - Tapas Das; Florent Foucaud; Clara Marcille; Pavan P. D; Sagnik Sen 001 (Theor. Comput. Sci., 2025)