M. O. Oleiwi, A.M.Chekheim, H. A. Sultan, and C. A. Emshary. 2019. “Scrutiny of the Dynamics of Quantum Dot Semiconductor Lasers”. University of Thi-Qar Journal 12 (2):8-22. https://jutq.utq.edu.iq/index.php/main/article/view/87.