Thamil Selvi.M.S, Franklin, Amutha A, and Antony Mary A. “A Study on Harmonious Coloring of Circulant Networks”. International Journal of Engineering & Technology 7, no. 4.10 (October 2, 2018): 393–395. Accessed April 28, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/20945.