id	keyword
brj-22821	corrugated
brj-22821	board
brj-22821	temperature
brj-22821	stiffness
brj-22821	humidity
brj-22821	corrugated board
brj-22821	et al
brj-22821	doi
brj-22821	𝐴11
brj-22821	𝑅44
brj-22821	conditions
brj-22821	𝐷33
brj-22821	𝐷11
brj-22821	𝐴33
brj-22821	𝐷12
brj-22821	𝐷22
brj-22821	𝐴12
brj-22821	𝐴22
brj-22821	𝑅55