id	keyword
ertr-284	research
ertr-284	hotel
ertr-284	tourism
ertr-284	information
ertr-284	environment
ertr-284	satisfaction
ertr-284	review
ertr-284	vol
ertr-284	ertr
ertr-284	http://ertr.tamu.edu/
ertr-284	scanning
ertr-284	respondents
ertr-284	guests
ertr-284	tourism research
ertr-284	surveys