T. YOUNIS, A.; ABDUL_JABBAR ISMAIL, A. Design Class (F) Power Amplifier for (GSM) Application Based on Optimization. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 23, n. 5, p. 1–12, 2015. DOI: 10.33899/rengj.2015.108987. Disponível em: https://ojs.uomosul.edu.iq/index.php/arej/article/view/26690. Acesso em: 8 aug. 2025.