Xiang, Q. ., Feng, Q. ., Huang, X. ., & Jia , D. . (2021). Tunable Bandstop Filter with Bandwidth Compensation. Applied Computational Electromagnetics Society Journal (ACES), 30(08), 903–908. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/10449