PanLinx
ISO 639-2/T
art-002
slk
ISO 639-3
art-001
slk
ISO 639-2/B
art-003
slo
ISO 639-1
art-004
sk
ISO 639-3 Reference Names
art-289
Slovak
ISO 639-3 Print Names
art-290
Slovak
ISO 639-3 Inverted Names
art-291
Slovak
PanLex