PanLinx
ISO 639-2/T
art-002
kon
ISO 639-3
art-001
kon
ISO 639-2/B
art-003
kon
ISO 639-1
art-004
kg
ISO 639-3 Reference Names
art-289
Kongo
ISO 639-3 Print Names
art-290
Kongo
ISO 639-3 Inverted Names
art-291
Kongo
PanLex