Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar dai » belajar dari, belajar dan, belajar di
dan dunia » di dunia
pada buku » pada buruh, baca buku, pada bkm
pada guru » upaya guru
dai dan » dani dan, pai dan, badai dan
tani » ani, tapi

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ayo belajar dai dan dunia 4 ) or ( mari belajar ((pada buku) OR (pada guru)) usaha tani ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ayo belajar dai dan dunia 4 ) OR ( mari belajar ((pada buku) OR (pada guru)) usaha tani ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ayo belajar dai dan dunia 4 ) or ( mari belajar ((pada buku) OR (pada guru)) usaha tani ))*".