Govindan, V., M. Murugappan, G. Rajchakit, S. Meyyappan, and S. . R. “First Zagreb Index and Its Characteristics on Neutrosophic Graph”. International Journal on Robotics, Automation and Sciences, vol. 7, no. 2, July 2025, pp. 22-28, doi:10.33093/ijoras.2025.7.2.3.