https://digital.library.unt.edu/ark:/67531/metadc810579/
Yemen: Current Conditions and U.S. Relations - UNT Digital Library
yemen currentconditionsrelationsuntdigital
https://reliefweb.int/report/yemen/yemen-current-statement-november-2011
Yemen Current Statement, November 2011 - Yemen | ReliefWeb
Situation Report in English on Yemen about Agriculture, Education and more; published on 29 Nov 2011 by FEWS NET
yemen currentstatementnovemberreliefweb
https://wits.worldbank.org/CountryProfile/en/Country/YEM/StartYear/LTST/EndYear/LTST/Indicator/NY-GNP-PCAP-CD
Yemen GNI per capita, Atlas method in current US$ 1988 - 2022 | WITS Data
Yemen (YEM) , GNI per capita, Atlas method (current US$) indicators data for years 1988 to 2022
gni per capita
https://wits.worldbank.org/CountryProfile/en/Country/YEM/StartYear/1997/EndYear/2001/Indicator/NY-GDP-MKTP-CD
Yemen GDP in current US$ 1997 - 2001 | WITS Data
Yemen (YEM) , GDP (current US$) indicators data for years 1997 to 2001
yemengdpcurrentuswits