Hakob P, Bezirganyan, Bezirganyan, Siranush E, Bezirganyan, Hayk H, and Beziganyan , Petros H. 2002. “Backdiffraction Configuration for X-Ray Standing Wave Formed Just above the Surface of the Crystal Containing a Stacking Fault”. Malaysian Journal of Science 21 (December):31-40. https://samudera.um.edu.my/index.php/MJS/article/view/8855.