DIKES, RACHDA2021-12-092021-12-09201830cm; 95p.https://dspace.ummto.dz/handle/ummto/15596otherTasleḍt taknayt tamsislit d telɣawayt n tasigin yuran s Tmaziɣt di temdint n Tizi Wezzu d TubiretThesis