pdf	creator	Elsevier	1
pdf	encrypted	no	1
pdf	files	total	1
pdf	optimized	yes	1
pdf	pages	avg	3
pdf	pages	max	3
pdf	pages	min	3
pdf	pages	total	3
pdf	size	avg	620990
pdf	size	max	620990
pdf	size	min	620990
pdf	size	total	620990
pdf	type	SHA-256	1
pdf	version	1.7	1