Rep od sufre (m)
Extension of the lower cheek of the bellows, shoved behind the waist belt or belt when playing; Ždralovi.
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.203 (»Križan), 210.
Gojković, Andrijana: Narodni muzički instrumenti [Folk musical instruments]. Beograd, 1979 (»Širola [129]).