Nirmaladevi, K., Y. Baby Kalpana, T. Manivannan, S. Selvakumar, and S. Manikandan. “Underground Mine Terrain Obstacle Detection Based on Multi-Robot System With Swarm Intelligence”. International Journal of Intelligent Systems and Applications in Engineering 12, no. 15s (February 7, 2024): 115–125. Accessed July 22, 2024. https://ijisae.org/index.php/IJISAE/article/view/4723.