M. Miqdad A. Aziz, Pusparini D. A. Aziz, Izhar Salih. Development of Portable Traffic Lights System Using Radio Frequency, Infra-Red Sensor and Controller PIC 16F877A. JET [Internet]. 2016 Nov. 1 [cited 2026 Jun. 13];4(1):66-70. Available from: https://ejournal.unikl.edu.my/index.php/jet/article/view/261