Perhaps you should try some spelling variations:
functional disparities » national disparities, educational disparities, regional disparities
aspects functional » effects functional, detect functional, aspects plurinational
industries japan » industry japan
industries iran » industries great, industries italy, industries a

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

• Performing a fuzzy search may retrieve terms with similar spellings: agricultural ((industries iran) OR (industries japan)) aspects functional disparities.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "agricultural ((industries iran) OR (industries japan)) aspects functional disparities.".
• Adding a wildcard symbol may retrieve word variants: agricultural ((industries iran) OR (industries japan)) aspects functional disparities.*.