1.
Chaisang A, Anantapreecha S. The occurrence of passive intermodulation and troubleshooting in Thailand mobile industry. Interdiscip. Res. Rev. [internet]. 2019 Oct. 7 [cited 2026 Sep. 11];14(4):55-60. available from: https://ph02.tci-thaijo.org/index.php/jtir/article/view/221561