Duvaljka (f)
original: дуваљка
From дувати (dùvati [to blow / puff]); NB¹: According to a main Serbian dictionary "a synonym of Dulac"; NB²: ➺ homonyms, &c.
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.164, 174.
Gojković, Andrijana: Narodni muzički instrumenti [Folk musical instruments]. Beograd, 1979 (»Širola [129]).
Jakovljević, Rastko Stevan: Marginality and cultural identities: Locating the bagpipe music of Serbia. Durham, 2012, p.132, 286* (»Vukosavljević [?]).
ws: NOT as such in Vukosavljević!