Perhaps you should try some spelling variations:
kitab pelajaran » kitab peladjaran, mata pelajaran, jawab pelajaran
seri belajar » teori belajar, mari belajar, cara belajar
ujian sosial » kajian sosial, ujian soal, jiwa sosial
belajar al » belajar dan, belajar di, belajar dalam
atas sma » atas nama
al atas » al attas, hal atas, al atsar
sma 4 » sman 4, sma n, sma 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: (( seri belajar al atas sma 4 ) OR ( kitab pelajaran ((ujian sosial) OR (dan sosial)) di _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( seri belajar al atas sma 4 ) or ( kitab pelajaran ((ujian sosial) OR (dan sosial)) di _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( seri belajar al atas sma 4 ) or ( kitab pelajaran ((ujian sosial) OR (dan sosial)) di _ ))*.