Use AND to find all your search terms
migrant AND labour AND remittances
Use OR to find any of your search terms
migration OR remittances
Search for exact phrases using quotations " " (this is important to prevent confusion with "economic development".)
Use truncation (*) to find different word endings and plurals
econom* finds economist, economic, economics, economy, economical…
Use the Wildcard (?) to find variations in spelling
labo?r finds labor and labour
Use brackets ( ) for complex search statements
“development economics” AND (migration OR remittances)
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