Muftah Mohamed Asaadi, and Khaled Mohamed Eshteiwi. “Design, Simulation, and Implementation of a Dual-Layer Perforated Partially Reflective Surface for Gain and Bandwidth Enhancement of Dielectric Patch Antenna Arrays”. African Journal of Advanced Pure and Applied Sciences (AJAPAS), vol. 4, no. 3, Aug. 2025, pp. 171-9, https://www.aaasjournals.com/index.php/ajapas/article/view/1367.