R. K. Megalingam, S. Tantravahi, H. S. S. K. Tammana, N. Thokala, H. S. R. Puram, and N. Samudrala "ROS Based Multimode Control of Wheeled Robot", Advances in Science, Technology and Engineering Systems Journal, vol. 5, no. 2, pp. 688–696, 2020, doi: 10.25046/aj050285.