Perhaps you should try some spelling variations:
materi belajar » materi pelajaran, teori belajar, seri belajar
anak berbagai » anak berbakat, anak berbakti, anak sebagai
berbagai mata » berbagai data, berbagai kata, berbagai latar
mari belajar » hasil belajar
mata dan » kata dan, fakta dan, mata uang
data dan » kata dan, fakta dan, cita dan
mata di » mata dari, mata air

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( materi belajar anak berbagai mata di ) or ( mari belajar ((mata dan) OR (data dan)) edi tri ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( materi belajar anak berbagai mata di ) OR ( mari belajar ((mata dan) OR (data dan)) edi tri ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( materi belajar anak berbagai mata di ) or ( mari belajar ((mata dan) OR (data dan)) edi tri ))*".