Deg useggas n 1980 Mammeri yu$al-d yewwi-d adlis nniven $ef tmedyazt taqbaylit tamensayt. M.Benbrahim deg useggas n 1982 deg uggemir-ines yewwi-d $ef tmedyazt n uzbu, tezrew $ef wassa$ n yinnan n tmedyazt d umezruy, arnu T.Yacine teḍwel tazrawt-is $ef wassa$ yellan deg tmedyazt n kasi Oudifella akk tewtilin n tusna n tmetti amezray n usnulfu.