id	keyword
biomedich-468	air
biomedich-468	room
biomedich-468	lemongrass
biomedich-468	freshener
biomedich-468	coir
biomedich-468	siwalan
biomedich-468	research
biomedich-468	colonies
biomedich-468	number
biomedich-468	bacteria
biomedich-468	kesehatan
biomedich-468	temperature