De or het indicering?

The correct Dutch article is:

de indicering

Rule Words ending in -ing: almost always de. See the rule

How to use indicering

the indiceringde indicering
this indiceringdeze indicering
that indiceringdie indicering
our indiceringonze indicering
your indiceringjouw indicering
every indiceringelke indicering
which indicering?welke indicering?
a big indicering / the big indiceringeen grote indicering, de grote indicering