Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar data » belajar mata, belajar tata, belajar kata
layanan dna » layanan anak, layanan dan
layanan di » pelayanan di, layanan dan, jalanan di
dan dunia » di dunia
data dan » kata dan, fakta dan, cita dan
alat 2 » ayat 2

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: (( materi ((layanan dna) OR (layanan di)) sebagai alat 2 ) OR ( mari belajar data dan dunia 4 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( materi ((layanan dna) OR (layanan di)) sebagai alat 2 ) or ( mari belajar data dan dunia 4 ))~".
• Adding a wildcard symbol may retrieve word variants: (( materi ((layanan dna) OR (layanan di)) sebagai alat 2 ) or ( mari belajar data dan dunia 4 ))*.