Perhaps you should try some spelling variations:
jamal poverty » somali poverty, rural poverty, mali poverty
abdul latiff » abdul latif, abdul matin
latiff jamal » latifa jamal, arif jamal, latiff osman
authors labs » authors last, authors law, authors cases

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "abdul latiff jamal poverty ((authors labs) OR (authors latin))".
• Adding a wildcard symbol may retrieve word variants: abdul latiff jamal poverty ((authors labs) OR (authors latin))*.