Zakriti, A., N. Amar Touhami, K. Bargach, M. Lamsalli, and M. Essaidi. “IMPROVEMENT OF BAND-WIDTH PERFORMANCE OF HAIPRPIN BAND-PASS FILTER USING DEFECTED GROUND STRUCTURES”. European Scientific Journal, ESJ 9, no. 24 (August 31, 2013). Accessed April 26, 2024. https://eujournal.org/index.php/esj/article/view/1704.