Hantankul, Nutdanai, Rassamitut Pansomboon, and Supakit Kawdungta. “Polarization Reconfigurable Dipole Antenna for FM Band Radio Spectrum Monitoring System”. Engineering and Technology Horizons 43, no. 3 (September 18, 2026): 430309. accessed September 26, 2026. https://ph01.tci-thaijo.org/index.php/lej/article/view/267556.