L. Jabbar, M. and Shwya Alwan, A. (2019) “Study of Efficiency Fractal Optical Modulator for insulator material by testing modulation transfer function ”, University of Thi-Qar Journal of Science, 6(2), pp. 113-120. Available at: https://www.jsci.utq.edu.iq/index.php/main/article/view/17 (Accessed: 17August2026).