id	keyword
brj-22300	pla
brj-22300	flax
brj-22300	composites
brj-22300	rosin
brj-22300	days
brj-22300	polymer
brj-22300	et al
brj-22300	specimens
brj-22300	series
brj-22300	fibers
brj-22300	doi
brj-22300	fig
brj-22300	degradation
brj-22300	mbi
brj-22300	article
brj-22300	jutila
brj-22300	bioresources
brj-22300	strength