id	keyword
aji-68	mask
aji-68	fear
aji-68	intention
aji-68	use
aji-68	covid-19
aji-68	purchase
aji-68	doi
aji-68	self
aji-68	face
aji-68	wellbeing
aji-68	regulation
aji-68	journal
aji-68	change
aji-68	attitude
aji-68	mask use
aji-68	health