Perhaps you should try some spelling variations:
gajaran reward » ganjaran reward
teori belajar » mari belajar
mata gajaran » mata ajaran, mata pelajaran
belajar lima » belajar kimia, belajar ipa, belajar imam
bank dunia » dan dunia
sarana di » sarang di, sarana dan, sariya di
lima bank » lima anak, lima tak
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: (( mata gajaran reward sebagai sarana di ) OR ( teori belajar lima bank dunia ii ))~.
• Adding a wildcard symbol may retrieve word variants: (( mata gajaran reward sebagai sarana di ) or ( teori belajar lima bank dunia ii ))*.