فهرس المقالات Devi Singh المقاله 1 - Comparative study of dust acoustic solitons in two-temperature ion homogeneous and inhomogeneous plasmas 10.1007/s40094-019-00365-1 Rashmi Srivastava Hitendra K. Malik Devi Singh Journal of Theoretical and Applied Physics , العدد 1 , السنة 0 , زمستان 2020