%0 Journal Article %A Mohamed A E Herzallah %A Ashraf H A Radwan %T Existence and uniqueness of solutions to some classes of nonlocal semilinear conformable fractional differential or integrodifferential equations %J Filomat %D 2022 %P 2717 %V 36 %N 8 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2208717H/ %R 10.2298/FIL2208717H %G en %F 10_2298_FIL2208717H