Xanthopoulou, G., and G. Vekinis. “Self-Propagating High-Temperature Synthesis of Nial Intermetallic Compounds”. International Journal of Biology and Chemistry 11, no. 2 (December 25, 2018): 154–163. Accessed May 9, 2024. https://ijbch.kaznu.kz/index.php/kaznu/article/view/338.