Shamsuddin, S., K. Argenan, S.R. Kamat, and M.H. Nordin. 2018. “DEVELOPMENT OF A SIMPLE MOBILE ROBOT FOR HUMAN-ROBOT INTERACTION IN HEALTH CARE ENVIRONMENT”. Journal of Advanced Manufacturing Technology (JAMT) 12 (1(4):159-72. https://ojsdemo.utem.edu.my/jamt/article/view/4906.