id	keyword
brj-22430	air
brj-22430	ieq
brj-22430	quality
brj-22430	formaldehyde
brj-22430	building
brj-22430	green
brj-22430	malaysia
brj-22430	emission
brj-22430	study
brj-22430	health
brj-22430	wood
brj-22430	doi
brj-22430	homes
brj-22430	level
brj-22430	perception
brj-22430	air quality
brj-22430	article
brj-22430	latib