Perhaps you should try some spelling variations:
"serial keterampilan belajar tangan" » "serial keterampilan mengajar tangan", "serial keberhasilan belajar tangan", "serial keterampilan dasar tangan", "seri keterampilan belajar tangan", "seri ketrampilan belajar tangan", "peran keterampilan belajar tangan", "serial keterampilan belajar dengan", "serial keterampilan belajar tanpa", "serial keterampilan pelajar tabungan"
"dan ketrampilan memasak ala" » "dan keterampilan memasak ala", "dan ketrampilan kemasan ala", "dan ketrampilan membaca ala", "1 ketrampilan memasak ala", "dan ketrampilan memasak siapa", "dan ketrampilan memasak aneka", "dan ketrampilan melacak alam"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("serial keterampilan belajar tangan") or ("dan ketrampilan memasak ala"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serial keterampilan belajar tangan") OR ("dan ketrampilan memasak ala")).
• Removing quotes may allow a broader search: (( serial keterampilan belajar tangan ) or ( dan ketrampilan memasak ala )).
• Adding a wildcard symbol may retrieve word variants: (("serial keterampilan belajar tangan") or ("dan ketrampilan memasak ala"))*.