Tonal status information sources for Dugun
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ndu (dugu1248)
Atlantic-Congo (atla1278) > Volta-Congo (volt1241) > North Volta-Congo (nort3149) > Cameroun-Ubangian (came1255) >...> Diic (diic1235)
If you have reliable data that could clarify or correct the tonal status of this language, please contact us.
Data on the tonal status from other sources
Hammarström & Mannby?
HymanDB?
LAPSyD?
WALS?
Tonal status verified