 Nyorai kupfuurira kweiyi ndima - Kutevera shanduko yeIranMuna 1979, Najafi akadzokera kuIran ndokuva nhengo yechikoro paIsfahan University of Technology muna 1979 uye aive sachigaro weyunivhesiti kubva muna 1980 kusvika muna 1981. Akanga ari mudzidzisi pachikoro chemasvomhu sayenzi muSharif University of Technology kubva muna 1984 kusvika muna 1988, paakaenda kuhurumende. 