On Harmonious Colouring of C(Wn) and C(Fm, n). - K. Thilagavathi; D. Nidha; N. Roopesh (Electron. Notes Discret. Math., 2009)

Generalization of Achromatic Colouring of Central Graphs. - K. Thilagavathi; N. Roopesh (Electron. Notes Discret. Math., 2009)

The Achromatic Colouring Of Graphs. - K. Thilagavathi; K. P. Thilagavathy; N. Roopesh (Electron. Notes Discret. Math., 2009)

An Optimal Data Entry Method, Using Web Scraping and Text Recognition. - N. Roopesh; Akarsh M. S; C. Narendra Babu 001 (ICIT, 2021)