رستم زياد. 2021. “Studying Magnons in Iron Magnits With a Spin S= 1/2 According to the Heisnberg Triaxial Monoionic Model in the Structured Coordinates”. Tishreen University Journal -Basic Sciences Series 43 (3). https://journal.tishreen.edu.sy/index.php/bassnc/article/view/10639.