Resan, N.J., Abdullhussein, R.S. and Haider, H.M. (2022) “Calculate the Thermal Properties of (S2F2) Using Semi-empirical Quantum Mechanics (MNDO / PM3)”, Ibn AL-Haitham Journal For Pure and Applied Sciences, 35(1), pp. 16–27. doi:10.30526/35.1.2794.