Mudhafer. H. Ali, Mohammed A. Saleh, and Ali H. Abdulhadi. 2019. “Characteristics of Brillouin Fiber Laser Under Two Different Techniques”. Journal of Madenat Alelem University College 11 (1), 66 - 74. https://journal.mauc.edu.iq/index.php/JMAUC/article/view/10.