We're sorry but lod-frontend doesn't work properly without JavaScript enabled. Please enable it to continue.
kee Pluriel
Effizienz
efficience
efficiency
eficiência
rendimento
d'
Effizienz
1
vum
Betrib
huet
sech
duerch
déi
nei
Investitioune
verbessert
https://lod.lu/uploads/examples/OGG/c8/c825429ea385585cf29dcad218453a03.ogg
https://lod.lu/uploads/examples/AAC/c8/c825429ea385585cf29dcad218453a03.m4a