HUMBOLDT iwakken ad yexdem asegzawal n yiẓuran amaziɣ. Yelmed deg tsedawit n ‘cologne’ deg tmurt n Lalman (1997-1998), yerna yexdem dinna d aselmad, d amnadi asmazzaɣ deg tsedawit n ”Francfort”. S lemɛawna n CHAKER Salem, yebda asufaɣ deg takusna n tmaziɣt deg useggas n 2004.