RAYAPROLU, VISWA PRASAD. “Certified Total Secure Domination in Marketing Graph Networks of Multi-Branch Coaching Institutes: A Graph-Theoretic Framework for Student Attraction and Brand Propagation”. International Journal of Computer Information Systems and Industrial Management Applications 18, no. 20s (November 2, 2026): 1837–1864. Accessed November 11, 2026. https://cspub-ijcisim.org/index.php/ijcisim/article/view/5048.