Perhaps you should try some spelling variations:
mari belajar » hasil belajar
seri belajar » teori belajar, cara belajar
belajar al » belajar dan, belajar di, belajar dalam
serat usia » sejak usia, saat usia
dunia ini » dunia ii, dunia bisnis
al wadah » al wahdah, al wadhih, al waqiah
dunia di » dunia ii, dunia dari, dunia dan
al serat » al shirat, al sirah, 1 serat
usia di » usia dini, mulia di

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( seri belajar al wadah ((dunia ini) or (dunia di)) ) or ( mari belajar al serat usia di ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( seri belajar al wadah ((dunia ini) OR (dunia di)) ) OR ( mari belajar al serat usia di )).
• Adding a wildcard symbol may retrieve word variants: (( seri belajar al wadah ((dunia ini) or (dunia di)) ) or ( mari belajar al serat usia di ))*.