فهرس المقالات ghazal kouchakzadeh المقاله 1 - Theoretical study of HCX (NH2) (X= O, S, and Se) analogs in the gas phase: Electronic Structure, Natural Bond Orbital (NBO) & Natural Resonance Theory (NRT) 20.1001.1.27834107.2022.12.1.6.2 golrokh Mahmoudzadeh ghazal kouchakzadeh journal of chemical reactivity and synthesis , العدد 1 , السنة 12 , زمستان 2022