Perhaps you should try some spelling variations:
sejarah dunia » sejarah dan
mari belajar » hasil belajar
belajar dari » belajar dalam, belajar mata, belajar al
belajar dan » belajar anak, belajar mata
era dunia » emas dunia, a dunia, dua dunia
dunia di » dunia ii, dunia dari, dunia 4

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

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