Abstract:
Tazrawt-negh d tin ikecmen deg taghult n tesnilest, d tazrawt n uktay n Master i d-yewwin ghef usentel gtasledt tasnal.amkant n wawal awessar deg temnadt n Tizi n Berber, i d-yezgan deg lwilaya Bgayet, d tin yettaba.en gher ladayra n Weqqas, deg-s tella-d tasledt n talghiwin d yinumak n wawalen iwessura i nessawed ad negmer.
