De or het theologiestudie?

The correct Dutch article is:

de theologiestudie

How to use theologiestudie

the theologiestudiede theologiestudie
this theologiestudiedeze theologiestudie
that theologiestudiedie theologiestudie
our theologiestudieonze theologiestudie
your theologiestudiejouw theologiestudie
every theologiestudieelke theologiestudie
which theologiestudie?welke theologiestudie?
a big theologiestudie / the big theologiestudieeen grote theologiestudie, de grote theologiestudie