Firas M. Zeki. Design and implementation of circularly polarized microstrip patch antenna to construction array For Spin-Stabilized Satellites with octagonal shape. alyj [Internet]. 2026 May 4 [cited 2026 Jul. 27];(1):1-17. Available from: https://journal.al-yarmok.edu.iq/index.php/alyj/article/view/1739