Perhaps you should try some spelling variations:
mari belajar » hasil belajar
cara belajar » dalam belajar, ayo belajar
belajar dan » belajar anak, belajar mata
citra dunia » cita dunia, cinta dunia, cerita dunia
fisik media » isi media, visi media, fisika ceria
dan citra » dan cara
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: (( mari belajar dan citra dunia ii ) OR ( cara belajar kimia fisik media _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( mari belajar dan citra dunia ii ) or ( cara belajar kimia fisik media _ ))*.