Viswanathan, Sangeetha, and Kattur Soundarapandian Ravichandran. “Gain-Based Green Ant Colony Optimization for 3D Path Planning on Remote Sensing Images”. Spectrum of Operational Research 2, no. 1 (January 1, 2025): 92–113. Accessed May 31, 2026. http://sor-journal.org/index.php/sor/article/view/10.