Template:Bra-ket
[da] Skabelon:Bra-ket
[ja] Template:Bra-ket
[ko] 틀:Bra-ket
[shn] ထႅမ်းပလဵတ်ႉ:Bra-ket
[sl] Predloga:Bra-ket
[te] మూస:Bra-ket
[zh] Template:Bra-ket