Awa ilan iddilil tan wi maqqornen i ijji n doctorat?
Doctorat ikfa musnat ta tojjarat tolas ta izlayan fal abara n science Addinat wi ijjanen Doctorat, alwaq iyyan ilanat tarha fal majal nasan tolas arhan ad asidiw alwaq ajjen i farak d asiwil daɣ abara wen