Prayoth Kumsawat, Rangsan Wongsan, and Arthit Srikaew. 2020. “Development of Radio Frequency Detection System for Low-Power RF Transceivers”. NBTC Journal 4 (4). Bangkok, Thailand:178-97. https://so04.tci-thaijo.org/index.php/NBTC_Journal/article/view/244824.