Aldongarov, A, A. M. Assilbekova, I. S. Irgibaeva, and A. I. Mantel. “Comparison of Calculated by DFTB Electronic Excitation Energies of CdS Nanosized Clusters With DFT Results”. Eurasian Journal of Physics and Functional Materials 4, no. 3 (March 3, 2026). Accessed March 10, 2026. https://ephys.kz/index.php/journal/article/view/172.