Avaipa, a South Bougainville language not intelligible to neighbouring languages ( Jason Brown and Melissa Irvine 2021 ) is missing from E16/E17/E18/E19/E20/E21/E22/E23/E24/E25/E26/E27/E28.
| Details | Name | Title | Any field | ca | Year | Pages | Doctype | ca | Provider | da |
|---|---|---|---|---|---|---|---|---|---|---|
Glottolog