PanLinx
Ethnologue Language Names
art-330
Sobo
ISO 639-3
art-001
iso
ISO 639-3
art-001
urh
Ethnologue Language Names
art-330
Biotu
Ethnologue Language Names
art-330
Igabo
Ethnologue Language Names
art-330
Isoko
Ethnologue Language Names
art-330
Urhobo
PanLex