Tidet-a ; nezmer ad nɣer ungalen yettawssnen deg tsekla tagraɣlant s teqbaylit mebla ugur, imi ass-a yiweḍ Mohamed Arab AIT KACI ad d-yerr yiwen n wungal yewwin arraz n Nobel n tsekla deg useggas n 1954 ɣer taqbaylit.