Perhaps you should try some spelling variations:
pelajaran peduli » pelajaran menulis, pelajaran pesisir, pelajaran pai
kitab pelajaran » kitab peladjaran, mata pelajaran, jawab pelajaran
belajar sains » belajar dan
peduli sosial » kepedulian sosial
seri belajar » teori belajar, mari belajar, cara belajar
anak dunia » bank dunia, minyak dunia
sosial di » sosial dan
dunia 1 » dunia 4

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: (( seri belajar sains anak dunia 1 ) OR ( kitab pelajaran peduli sosial di _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( seri belajar sains anak dunia 1 ) or ( kitab pelajaran peduli sosial di _ ))*.