1.
y.Abdul-Razak F. Design The Erbium Doped Fiber Amplifier by using Graphic User Interface(GUI). AREJ [Internet]. 2010 Feb. 28 [cited 2025 Sep. 10];18(1):50-7. Available from: https://edusj.uomosul.edu.iq/index.php/arej/article/view/30745