Dias, M.B.Mills-Tettey, G.A.Nanayakkara, T.2015-03-122015-03-122005IEE International Conference on Robotics and Automation, 2005 :p.1-6https://dl.nsf.gov.lk/handle/1/17929Engineering and TechnologyEducationDevelopmentRoboticsRobotics, education, and sustainable developmentArticleRG/2004/E/002FR 1380