Perhaps you should try some spelling variations:
teori belajar » mari belajar
belajar kiat » belajar alat, belajar kata, belajar kalimat
kiat sehat » diet sehat, kiat hebat
sehat yang » sehat dan, hebat yang, berat yang
al rahman » abdul rahman
sastra di » sastra dan, sastra m
al rama » ali rama, al kurama, al razaq

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 ((al rama) OR (al rahman)) sastra di ) OR ( hasil belajar kiat sehat yang baik ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( teori belajar ((al rama) OR (al rahman)) sastra di ) or ( hasil belajar kiat sehat yang baik ))~".
• Adding a wildcard symbol may retrieve word variants: (( teori belajar ((al rama) OR (al rahman)) sastra di ) or ( hasil belajar kiat sehat yang baik ))*.