. "constitutional changes" . . "constitutional referendum" . "1989 Iranian constitutional referendum" . "Referendum" . . "another referendum" . . . "national referendum" . . . "1989 Iranian constitutional referendum" . . "1989 Iranian constitutional referendum#List of members of Constitutional Amendment Council of Iran" . "1989" . "and amended" . . "constitutional amendment of 1989" . "Latest amendment" . . "1989 referendum" . "the revision of the Constitution of the Islamic Republic in 1989" . . . "amended" . . "the revision of the Constitution of the Islamic Republic of Iran in 1989" . "1989 revision of the constitution" . "referendum" .