id	keyword
ajod-1701	et al
ajod-1701	wheelchair
ajod-1701	wheelchair users
ajod-1701	minibus
ajod-1701	transport
ajod-1701	barriers
ajod-1701	taxi
ajod-1701	visagie
ajod-1701	public
ajod-1701	luke
ajod-1701	duri
ajod-1701	africa
ajod-1701	south
ajod-1701	access
ajod-1701	persons
ajod-1701	review
ajod-1701	studies
ajod-1701	disability
ajod-1701	journal