Alhamadani, N. ., and . M. . Abdelwahid. “Implementation of Microstrip Patch Antenna Using MATLAB ”. Informatica : Journal of Applied Machines Electrical Electronics Computer Science and Communication Systems, vol. 2, no. 1, Mar. 2021, pp. 29 -35, http://digitalintelligentsiaconsultancyservices.com/ojs/index.php/iamecs2/article/view/44.