Khoo Boo Wooi, Lee Lai Seng, and Tai See Chew. 2019. “SMART TRAFFIC LIGHT WITH IOT”. Jurnal Kejuruteraan, Teknologi and Sains Sosial (JKTSS) 5 (1). https://jktss.puo.edu.my/jurnalpuo/index.php/jurnal/article/view/196.