W. A. H. Sandanika, S. H. Wishvajith, S. Randika, D. A. Thennakoon, S. K. Rajapaksha, and V. Jayasinghearachchi, “ROS-based Multi-Robot System for Efficient Indoor Exploration Using a Combined Path Planning Technique”, J Robot Control (JRC), vol. 5, no. 5, pp. 1241–1260, Jun. 2024.