id	keyword
ajssms-448	community
ajssms-448	oil
ajssms-448	household
ajssms-448	provision
ajssms-448	government
ajssms-448	housing
ajssms-448	school
ajssms-448	health
ajssms-448	model
ajssms-448	education
ajssms-448	intervention
ajssms-448	nigeria