Nguyễn Văn , H. 2021. Anharmonic Correlated Einstein Model and Some Applications to Studies of Thermodynamic Properties and Structural Determination of substances . SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY. 4, 8 (Apr. 2021), 43–54. DOI:https://doi.org/10.51453/2354-1431/2018/240.