Jisha Ann Abraham, C. Bazil Wilfred, and Thomaskutty Stephen. “Graph Coloring Algorithms and Their Applications in Combinatorial Optimization: A Survey”. International Journal of Computer Information Systems and Industrial Management Applications 18, no. 21s (August 30, 2026): 717–730. Accessed September 1, 2026. https://cspub-ijcisim.org/index.php/ijcisim/article/view/5339.