L. S. Kai, M. E. Mahyeddin, H. A. . Majid, M. F. A. Latif, and M. A. . Padeli, “Bidirectional Antenna for 2.4-ghz WLAN Application Inside Train”, jaita, vol. 1, no. 1, pp. 31–37, Jun. 2020, Accessed: Jul. 19, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/jaita/article/view/6478