Kadhim, H. (2019) “Haider Kadhim Muhammad Diffraction Efficiency In Case Of Small-Angle for Bragg Diffraction”, University of Thi-Qar Journal of Science, 2(1), pp. 139-145. Available at: https://www.jsci.utq.edu.iq/index.php/main/article/view/407 (Accessed: 17August2026).