1.
Saleh S, Ismail W, Zainal Abidin IS, Jamaluddin MH. 5G Hairpin and Interdigital Bandpass Filters. ijie. 2020;12(6):71-79. Accessed July 1, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6284