id	keyword
brj-23565	chicken
brj-23565	resin
brj-23565	feathers
brj-23565	chicken feathers
brj-23565	dammar
brj-23565	tensile
brj-23565	test
brj-23565	properties
brj-23565	samples
brj-23565	composites
brj-23565	materials
brj-23565	strength
brj-23565	matrix
brj-23565	epoxy
brj-23565	percentage