Rohadi E, Amalia A, Siradjuddin I, Setiawan A, Ronilaya F, Andrie Asmara R, et al. Design and Analysis of The IFA Bandwidth Enhancement for 639 MHz UHF Channel. IJET [Internet]. 2026 Mar. 2 [cited 2026 Mar. 29];7(4.36):1291-4. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/28974