AMENUC, ḌerifaIKKEN, Ɛelǧiya2021-12-022021-12-02201730cm; 105p.https://dspace.ummto.dz/handle/ummto/15293otherTazrawt talɣawit d tasnamkit n umawal n tnezduɣt n leqbayel di temnaḍin n Tizi Wezzu (At wagnun, Meqleɛ) d Bgayet ( Dergina, Xarreṭa)Thesis