Khouloud, Mohammed Belhadj, Souheyla Ferouani, Marouf Fatima Zahra, and Ziani Kerarti. 2021. “New Design of Triband Rectangular Printed Antenna With DGS for Mobile Communications”. Journal of Informatics and Mathematical Sciences 13 (3):143-47. https://doi.org/10.26713/jims.v13i3.2009.