Encyclopaedia Iranica. Balaban.بایگانیشده در ۵ اوت ۲۰۱۱ توسط Wayback Machine: "BĀLĀBĀN, a cylindrical-bore, double-reed wind instrument about 35 cm long with seven finger holes and one thumb hole, played in eastern Azerbaijan in Iran and Soviet Azerbaijan (where it is also called düdük)."
Encyclopaedia Iranica. Balaban.بایگانیشده در ۵ اوت ۲۰۱۱ توسط Wayback Machine: "BĀLĀBĀN, a cylindrical-bore, double-reed wind instrument about 35 cm long with seven finger holes and one thumb hole, played in eastern Azerbaijan in Iran and Soviet Azerbaijan (where it is also called düdük)."