pdf	creator	Elsevier	1
pdf	encrypted	no	1
pdf	files	total	1
pdf	optimized	yes	1
pdf	pages	avg	9
pdf	pages	max	9
pdf	pages	min	9
pdf	pages	total	9
pdf	size	avg	64647
pdf	size	max	64647
pdf	size	min	64647
pdf	size	total	64647
pdf	type	SHA-256	1
pdf	version	1.7	1