Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar mata » belajar dan, belajar anak
kajian dari » bagian dari, kajian di, tarian dari
ahmad dunia » ahmad munir, ahmad munif, ahmad dini
kajian dan » kajian al, harian dan, kajian dalam
mata ahmad » maria ahmad, muda ahmad
dunia ii » dunia di, dunia 4, dunia 1

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: (( teori belajar ((kajian dari) OR (kajian dan)) para 2 ) OR ( mari belajar mata ahmad dunia ii ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( teori belajar ((kajian dari) OR (kajian dan)) para 2 ) or ( mari belajar mata ahmad dunia ii ))~".
• Adding a wildcard symbol may retrieve word variants: (( teori belajar ((kajian dari) OR (kajian dan)) para 2 ) or ( mari belajar mata ahmad dunia ii ))*.