Perhaps you should try some spelling variations:
belajar harapan » belajar hafalan, belajar harian, belajar kearifan
ayo belajar » mari belajar
harapan dan » harapan bagi
media budi » media audio, media audia, setia budi
materi di » materai di, material di, materi dan
dan dunia » di dunia

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( materi di koperasi sebagai media budi ) OR ( ayo belajar harapan dan dunia 4 ))~.
• Adding a wildcard symbol may retrieve word variants: (( materi di koperasi sebagai media budi ) or ( ayo belajar harapan dan dunia 4 ))*.