Soetedjo, A., I.K. Somawirata, and A. Irawan. 2018. “Human Arm Movement Detection Using Low-Cost Sensors for Controlling Robotic Arm”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 10 (2-3):43-46. https://jtec.utem.edu.my/jtec/article/view/4191.