%0 Journal Article %A Mohamed A Ramadan %A Heba M Arafa %T A reliable approach of Ramadan group integral and projected differential transform methods to system of nonlinear partial differential equations %J Filomat %D 2023 %P 7891 %V 37 %N 23 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2323891R/ %R 10.2298/FIL2323891R %G en %F 10_2298_FIL2323891R