Perhaps you should try some spelling variations:
kajian pendapat » kajian pendekatan, kajian pengantar
pendapat cara » pendapat para, pendapat secara, pendapat ulama
mari belajar » hasil belajar
belajar hrd » belajar how, belajar ed, belajar hidup
hrd karya » huda karya
cara raja » para raja, cara cara, raja raja
raja anak » sajak anak, drama anak, rajut anak

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 hrd karya dan ix ) OR ( kajian pendapat cara raja anak di ))~.
• Adding a wildcard symbol may retrieve word variants: (( mari belajar hrd karya dan ix ) or ( kajian pendapat cara raja anak di ))*.