Perhaps you should try some spelling variations:
child development » world development
how information » new information, 2 information, 1 information
technology how » technology 1, technology 2.2, technology 3
efforts child » affects child, effort third, efforts amid
a afrique » l afrique, en afrique
flows a » flows _, flows 1, flows 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology how information flows a risk communication efforts child development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology how information flows a risk communication efforts child development a afrique.*.