Sahú AG, Ribeiro VB, Gerólamo VHC, Gonçalves MS. Dual-Band Impedance Matching Using Folded Stubs Composed Of Periodic Structures. IEEE LAT AM T [Internet]. 2021 Aug. 17 [cited 2024 Apr. 20];20(2):276-82. Available from: https://latamt.ieeer9.org/index.php/transactions/article/view/5622