Diffraction Efficiency In Case Of Small-Angle for Bragg Diffraction. University of Thi-Qar Journal of Science, [S. l.], v. 2, n. 1, p. 139–145, 2010. Disponível em: https://jsci.utq.edu.iq/index.php/main/article/view/407.. Acesso em: 6 may. 2024.