id	keyword
ertr-759	tourism
ertr-759	tourists
ertr-759	south
ertr-759	risk
ertr-759	research
ertr-759	tourism research
ertr-759	african
ertr-759	factors
ertr-759	vol
ertr-759	ertr
ertr-759	review
ertr-759	durban
ertr-759	crime
ertr-759	destination
ertr-759	study
ertr-759	travel
ertr-759	http://ertr.tamu.edu