Nguyễn Bá Đức. Define expressions to calculate cumulants and thermodynamic parameters of cubic crystals structure by the effective anharmonic correlated Einstein model in XAFS spectra. SJ TTU [Internet]. 2021Apr.6 [cited 2024May6];2(3):91-6. Available from: https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/127