Perhaps you should try some spelling variations:
"mari belajar dalam senam usia dini" » "mari belajar anak senam usia dini", "mari belajar al senam usia dini", "mari belajar dari senam usia dini", "hasil belajar dalam senam usia dini", "mari belajar dalam sejak usia dini"
"cara belajar dan surat dinas irana" » "dalam belajar dan surat dinas irana", "ayo belajar dan surat dinas irana", "cara belajar anak surat dinas irana", "cara belajar mata surat dinas irana", "cara belajar dan surat dina irana", "cara belajar dan barat dinas irana", "cara belajar dan sunah dinas irana"

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: (("mari belajar dalam senam usia dini") or ("cara belajar dan surat dinas irana"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("mari belajar dalam senam usia dini") OR ("cara belajar dan surat dinas irana")).
• Removing quotes may allow a broader search: (( mari belajar dalam senam usia dini ) or ( cara belajar dan surat dinas irana )).
• Adding a wildcard symbol may retrieve word variants: (("mari belajar dalam senam usia dini") or ("cara belajar dan surat dinas irana"))*.