Perhaps you should try some spelling variations:
"dunia kesehatan keselamatan anak" » "dunia kesehatan keperawatan anak", "dunia kesehatan keselamatan dalam", "dunia kesehatan kesehatan anak", "dunia kesehatan keselamatan dan", "dan kesehatan keselamatan anak", "bina kesehatan keselamatan anak", "tenaga kesehatan keselamatan anak"
"dan kepemimpinan gerakan tangan" » "dan kepemimpinan merupakan tangan", "dan kepemimpinan terhadap tangan", "dan kepemimpinan kepala tangan", "gaya kepemimpinan gerakan tangan", "1 kepemimpinan gerakan tangan", "dan kepemimpinan kerajaan tangan", "dan kepemimpinan kerajian tangan", "dan kepemimpinan kerajnan tangan"

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: (("dan kepemimpinan gerakan tangan") or ("dunia kesehatan keselamatan anak"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("dan kepemimpinan gerakan tangan") OR ("dunia kesehatan keselamatan anak")).
• Removing quotes may allow a broader search: (( dan kepemimpinan gerakan tangan ) or ( dunia kesehatan keselamatan anak )).
• Adding a wildcard symbol may retrieve word variants: (("dan kepemimpinan gerakan tangan") or ("dunia kesehatan keselamatan anak"))*.